Hai friends, I need some sample project on C or C++ to do my academic system level programming project in C or C++. anybody knows any website for C, C++ Projects. can u pls tell me the websites ?
Anybody knows website for C or C++ Project ( Pls Read Details )?
www.programmersheaven.com
www.codeproject.com
http://www.cprogramming.com/cgi-bin/sour...
Reply:jeyaganapathi hi dear friend and here is the link you need
http://www.google.co.uk/search?hl=en%26amp;q=w...
Reply:www.sourcecodeworld.com
www.planet-source-code.com
Reply:hi
You can get numerous prgrams and project source code on
www.shivprasad.com
or
programmersheaven.com
Regards
Sunday, August 2, 2009
C++ and Opengl / VRML programming?
I know C and C++ programming.
I have to learn the languages:
opengl, directx9, opencv, and VRML language.
what language(s) will i be able to learn more easily with the c/c++ background?
C++ and Opengl / VRML programming?
download source codes for games and make your own code and find some new game you might like.
edible flowers
I have to learn the languages:
opengl, directx9, opencv, and VRML language.
what language(s) will i be able to learn more easily with the c/c++ background?
C++ and Opengl / VRML programming?
download source codes for games and make your own code and find some new game you might like.
edible flowers
The string of bases A-U-C-C-U-G-A connects to which of the following strings via a weak force hydrogen bond?
U-A-G-G-A-C-U
C-G-A-A-G-T-C
C-A-U-G-A-T-C
A-U-C-C-U-G-A
U-A-G-G-A-C-U
can some one please explain this.
I red the chpater but still dont understand
The string of bases A-U-C-C-U-G-A connects to which of the following strings via a weak force hydrogen bond?
A....T or when U replaces T A.....U
C:::::G
So the first and last choices are the correct ones.
C-G-A-A-G-T-C
C-A-U-G-A-T-C
A-U-C-C-U-G-A
U-A-G-G-A-C-U
can some one please explain this.
I red the chpater but still dont understand
The string of bases A-U-C-C-U-G-A connects to which of the following strings via a weak force hydrogen bond?
A....T or when U replaces T A.....U
C:::::G
So the first and last choices are the correct ones.
MLB Fantasy: C Crawford for T Hunter? I need Steals. I'm 2nd in HR, 1st in RBI's and 5th in runs.?
I'm trying to get rid of 3 Twins...cause when they get shut out so does my team...
T Hunter's last month's stats: (Career Year, on a good Offience)
H/AB R HR RBI SB AVG
23/87 15 6 14 0 .264
C Crawford last month's stats: (Ok year, on a shitty Offience)
H/AB R HR RBI SB AVG
24/87 15 0 5 12 .276
Should I ask for more? A pitcher: SP or RP?
Starting Lineup:
Mauer, C
Morneau, 1B
Cano, 2B
C Guillen, 3B
Hunter, OF
D Young, OF
C Hart, OF
C Duncan, Util
Reserve:
F Sanchez
N Markasis
The guy I'm trading with has also has Figgins, any thoughts?
His best pitcher according to ERA is Gil Meche or Jered Weaver.
His RP: Putz, Reyes, Weathers, Saito
MLB Fantasy: C Crawford for T Hunter? I need Steals. I'm 2nd in HR, 1st in RBI's and 5th in runs.?
do it man...trust m
T Hunter's last month's stats: (Career Year, on a good Offience)
H/AB R HR RBI SB AVG
23/87 15 6 14 0 .264
C Crawford last month's stats: (Ok year, on a shitty Offience)
H/AB R HR RBI SB AVG
24/87 15 0 5 12 .276
Should I ask for more? A pitcher: SP or RP?
Starting Lineup:
Mauer, C
Morneau, 1B
Cano, 2B
C Guillen, 3B
Hunter, OF
D Young, OF
C Hart, OF
C Duncan, Util
Reserve:
F Sanchez
N Markasis
The guy I'm trading with has also has Figgins, any thoughts?
His best pitcher according to ERA is Gil Meche or Jered Weaver.
His RP: Putz, Reyes, Weathers, Saito
MLB Fantasy: C Crawford for T Hunter? I need Steals. I'm 2nd in HR, 1st in RBI's and 5th in runs.?
do it man...trust m
Can Vitamin C really help treat tumors in goats?
I read somewhere online that if a goat has a tumor that vitamin c can help get rid of it. I know goats make their own vitamin c, but can you get rid of a tumor by giving them vitamin C pills? We have a pygmy goat that we bought at an auction because it has a tumor on its face. We already called the vet and she checked her over. There's really nothing we can do until it starts to bother her (she's an older goat). If vitamin C works does anyone know what dosage to give her- I don't think you can't overdose on Vitamin C, I just want to know what dosage to give her if it works. Otherwise we are probably going to have to wait until it does bug her and then put her down- I don't want to wait that long, i don't want her to suffer. Like I said before it's not bugging her now, but I don't want to wait until it does to do something about it. We would have her put down now but she isn't in any pain, she just has a bump on her face. Thanks
Can Vitamin C really help treat tumors in goats?
Goats, like almost all animals, make their own vitamin C. An adult goat will manufacture more than 13,000 mg of vitamin C per day in normal health and levels manyfold higher when faced with stress.
Reply:I've owned goats for more than 25 years and have never heard of using Vit. C to treat tumors.
Does she really have a tumor or is it an abcess?
Just enjoy her until you have to put her down.
Can Vitamin C really help treat tumors in goats?
Goats, like almost all animals, make their own vitamin C. An adult goat will manufacture more than 13,000 mg of vitamin C per day in normal health and levels manyfold higher when faced with stress.
Reply:I've owned goats for more than 25 years and have never heard of using Vit. C to treat tumors.
Does she really have a tumor or is it an abcess?
Just enjoy her until you have to put her down.
Is understanding C++ completely a requirement to having a successful career in computer science?
I have been taking Computer Science courses since the summer (1 in the summer which was an intro to c++) and now I'm taking an advanced course in c++ and another programming course. I am still confused with much of the coding etc. Do you need to use c++ through out all of your c++ education and throughout your career? What are some good career options in computer science that do not stress c++? Sounds maybe like a silly question for people who "get it", so maybe you can shed some light on this topic for me. Thanks
Is understanding C++ completely a requirement to having a successful career in computer science?
you don't have to have studied C++ to know it. If you are proficent with similar programming languages like Java, Perl, Jscript, php, python, etc you already know a lot of C++. I personally feel that somone who has 2+ years of experience working as a Java developer probably can handle a job as a C++ programmer better than someone fresh out of college who has only taken classes in C++.
Reply:C++ is the standard programming language these days. It's very helpful for any computer career.
Reply:If you plan on getting a job as a C++ developer your doing it right. C++ is a very strong skill to have and easy to find work with.
I have a friend that just left our company, he's a C++ expert - many years of experience, he's billing 200 per hour, 50+ hours a week as a contractor.
Of course since you don't have any Java, C# experience you won't be getting a job doing any of those.
I would add some Java courses and some Linux OS classes to your list since you are just starting out.
your picking a kick *** career that is easy to get work with and will keep you employed for a lot of year to come.
covent garden
Is understanding C++ completely a requirement to having a successful career in computer science?
you don't have to have studied C++ to know it. If you are proficent with similar programming languages like Java, Perl, Jscript, php, python, etc you already know a lot of C++. I personally feel that somone who has 2+ years of experience working as a Java developer probably can handle a job as a C++ programmer better than someone fresh out of college who has only taken classes in C++.
Reply:C++ is the standard programming language these days. It's very helpful for any computer career.
Reply:If you plan on getting a job as a C++ developer your doing it right. C++ is a very strong skill to have and easy to find work with.
I have a friend that just left our company, he's a C++ expert - many years of experience, he's billing 200 per hour, 50+ hours a week as a contractor.
Of course since you don't have any Java, C# experience you won't be getting a job doing any of those.
I would add some Java courses and some Linux OS classes to your list since you are just starting out.
your picking a kick *** career that is easy to get work with and will keep you employed for a lot of year to come.
covent garden
C-section or natural labor, which is worse?
I 've had one emergency c-sec, was put to sleep, %26amp; woke up to docs. pulling %26amp; tugging on my abdomen...i thought i would fall off the table, %26amp; felt as if they knocked the wind out of me. I couldn't get out of bed unasisted, had trouble even holding my child. The recovery was hell...
I'll be giving birth again very soon....%26amp; have the option of a c-sec or vag. delivery....
My sister in law, (who gave birth vaginally) on the 17th says that a c-sec doesn't compare to vag. delivery! That recovery from a c-sec is nothing compared to pushing a baby out of your ***** !
What do you think? What was your experience..? Which do you think is worse?
C-section or natural labor, which is worse?
I've only delivered vaginally, but I can say that the recovery was nothing! With my first, I was sore for a day and with my second I wasn't sore at all...probably bcs I didn't have an episiotomy with my second.
A friend of mine had both a vaginal and a c-section. The c-section was much worse for her. Plus, she doesn't like taking pain meds, which she had to take and while nursing. :(
As for what your sil said...yes sure a vaginal delivery is more work, but it is a significantly less painful recovery. Plus, you have to stay in the hospital longer. I personally hate hospitals and left less than 24 hours after my girls were born. I couldn't imagine having to stay in the hosp. for 3 days.
Reply:well I had both of then I thought that the c-sen was very because I had staples about 30 of then I could hardly walk I could use the bath right I had to take some pills to make me .And had to wear some tighs around on my feetI had to go to the doctor every two week until I was heal up and got to staples out of my stomach.
Reply:My first child was born by emergency c-section, but I have an idea of what vaginal delivery would be like as I was in the process of pushing - she was too big and got stuck in the birth canal. I was given an epidural and the c-section performed while I was awake. I had dissolving stitches so never had to have staples removed or anything like that. I admit the pain after the meds wore off was bad but when it came to my 2nd child the thought of going through the pain of labour again terrified me more than the c-section! I chose to have a 2nd c-section. Once again I was completely awake the entire time. My 2nd recovery was a lot quicker and less painful. I was walking around unaided as soon as they allowed me and even checked myself out of hospital a day early (with the Dr's ok). Reading everybody elses answers though leads me to believe that they do things differently in different countries...I gave birth in South Africa and never had any of the problems or symptoms that some of the other ladies have had. A friend of mine had a c-section in the UK 2wks after I had mine in SA and she also had a terrible experience.
Reply:C section is definitely worse the pain is unreal afterwords and last so much longer as to having a baby natural the affects wear off so much sooner and I personally think unless deemed necessary it is much more safer for mom and baby to have natural birth.
Reply:C-section is definitely worse. You have a longer, more painful recovery period. It's also more dangerous to you, especially if they have to put you to sleep. I had episeotomies with both my babies. That was the worse part of my recovery -- pretty uncomfortable to sit, and even to walk sometimes. But I could still get around fine. My second recovery was much easier than my first. If you have the option, go with vaginal delivery. Good luck.
Reply:I only have had natural. It was't bad at all.
Reply:i have only ever had a vaginal delivery ,but thanks to my epidural it went very well. after wards i was very sore but that's natural i recovered very fast , and was able to hold my baby right away, and i didn't have to care for a surgical cut
Reply:i was put to sleep when i gave birth... no pain at all!!! i was given a sleeping pill and when i woke up i was told that i already gave birth... ask your ob-gyne about this procedure.
Reply:Not to sound too crude..... but honestly to me the only difference between the 2 is vaginally your crotch hurts for awhile (especially if an episiotomy or tearing) which is still less painful %26amp; easier to recover from than a c-section not to mention trying to loose weight it is easier if delivery was vaginally. I have had 3 births %26amp; long pregnancys. The first was 10 1/2 months %26amp; i was induced with potoessin off %26amp; on for 2 weeks before it actually worked. i was in labor for 20 hours with no drugs or epidural %26amp; recovery wasn't bad. My second was 10 months, had an epidural %26amp; emergency c-section %26amp; had excrutiating back pain, had alot of air trapped in uterus from being left open too long, huge blood clots, bad crampping %26amp; period was all screwed up. Third pregnancy exactly 9 months but baby in distress never decended, had an epidural %26amp; had emergency c-section which i then had the ultimate cramps from hell, hemmorriged %26amp; later period was every 2 1/2 weeks. So the ones who say oh c-section is a piece of cake .........they obviously never had one.
I would say try to go vaginally if your body/baby will allow you to %26amp; if a situation arrises %26amp; you must have a c-section then do that but at least try vaginally. Learn the lamaze breathing tecnique %26amp; use it, if you don't want to do it naturally (meaning-no drugs %26amp; a whole lotta pain like a sledge hammer hitting) you can have a epidural which will numb you from under the boobs down %26amp; you will be awake %26amp; alert for the birth. GOOD LUCK !!!
Reply:natural is best, better recovery too
Reply:If you have the option, i would DEFINATELY choose to have the vaginal delivery. It doesnt compare to a c-section at all. Vaginal deliveries are how babies are supposed to be brought in the world, and of course its going to hurt, but the minute you are holding your baby, you forget all the pain, but after a c-section, you can barely hold ur baby. It will be an experience so wonderful for you!
Reply:Honey my first child birth was vaginal and i only pushed 3 times the only problem i had was a little laceration i was out the hospital in 2 days (could have been 1 but i wanted the extra day of pampering)
Reply:always have vaginal if you can, it may hurt getting the baby out, it did for me twice but I got both my kids out in 1 1/2 hours each, and the recovery is a day or two.
just to save you a little pain is not worth getting stuck in a chair or couch for several weeks.
a couple hours of pain is worth being free to walk around your home and care for your baby and you.
when you are pushing just remember the baby will come out the harder and faster you push.
Reply:i gave birth through c-sec, so i dnt have any idea how's the feeling via the v way. your shaking during the recovery was due to the wearing off of the anesthesia and quite natural, ur nurse shld knw that. if you are into going through labour pains for hours till you are fully dillated and pushing till the baby comes out for we dont knw how long compared to just being operated wid anaesthesia, ill go to c-sec again..
Reply:Has your sister In law ever had a C-section? My first child was a Vaginal delivery and everything went well and the recovery was fine.
My second pregnancy was an emergency C-section and like you said the recovery was hell! You know what it feels like and I'm guessing you don't want to go through that again. If you don't then push that baby out your ****** and be on your way.
Reply:I gave birth vaginally med free. I was fine got to leave later that day I was up running around doing things. I lost the baby weight and then some. By my six wk visit. Just make sure you have a good breathing coach and the pushing will actually make you feel better than not. You and your baby will both be happy. My sister in laws sister in law also gave a drug free vaginal birth hers went just as quikly with a great recovery and a happy baby.
Reply:i have had 2 vaginal births and 2 c-sections and i have to say vaginal birth was much worse for me.
Reply:I've had one emergency c-sec, and was put to sleep too. I don't know what it would feel like to have a vaginal birth, but personally I went through so much pain after my c-sec that when I have my next child I will try my best to have a vaginal birth. I have had many women tell me that it is better to have a vaginal birth than a c-sec.
I'll be giving birth again very soon....%26amp; have the option of a c-sec or vag. delivery....
My sister in law, (who gave birth vaginally) on the 17th says that a c-sec doesn't compare to vag. delivery! That recovery from a c-sec is nothing compared to pushing a baby out of your ***** !
What do you think? What was your experience..? Which do you think is worse?
C-section or natural labor, which is worse?
I've only delivered vaginally, but I can say that the recovery was nothing! With my first, I was sore for a day and with my second I wasn't sore at all...probably bcs I didn't have an episiotomy with my second.
A friend of mine had both a vaginal and a c-section. The c-section was much worse for her. Plus, she doesn't like taking pain meds, which she had to take and while nursing. :(
As for what your sil said...yes sure a vaginal delivery is more work, but it is a significantly less painful recovery. Plus, you have to stay in the hospital longer. I personally hate hospitals and left less than 24 hours after my girls were born. I couldn't imagine having to stay in the hosp. for 3 days.
Reply:well I had both of then I thought that the c-sen was very because I had staples about 30 of then I could hardly walk I could use the bath right I had to take some pills to make me .And had to wear some tighs around on my feetI had to go to the doctor every two week until I was heal up and got to staples out of my stomach.
Reply:My first child was born by emergency c-section, but I have an idea of what vaginal delivery would be like as I was in the process of pushing - she was too big and got stuck in the birth canal. I was given an epidural and the c-section performed while I was awake. I had dissolving stitches so never had to have staples removed or anything like that. I admit the pain after the meds wore off was bad but when it came to my 2nd child the thought of going through the pain of labour again terrified me more than the c-section! I chose to have a 2nd c-section. Once again I was completely awake the entire time. My 2nd recovery was a lot quicker and less painful. I was walking around unaided as soon as they allowed me and even checked myself out of hospital a day early (with the Dr's ok). Reading everybody elses answers though leads me to believe that they do things differently in different countries...I gave birth in South Africa and never had any of the problems or symptoms that some of the other ladies have had. A friend of mine had a c-section in the UK 2wks after I had mine in SA and she also had a terrible experience.
Reply:C section is definitely worse the pain is unreal afterwords and last so much longer as to having a baby natural the affects wear off so much sooner and I personally think unless deemed necessary it is much more safer for mom and baby to have natural birth.
Reply:C-section is definitely worse. You have a longer, more painful recovery period. It's also more dangerous to you, especially if they have to put you to sleep. I had episeotomies with both my babies. That was the worse part of my recovery -- pretty uncomfortable to sit, and even to walk sometimes. But I could still get around fine. My second recovery was much easier than my first. If you have the option, go with vaginal delivery. Good luck.
Reply:I only have had natural. It was't bad at all.
Reply:i have only ever had a vaginal delivery ,but thanks to my epidural it went very well. after wards i was very sore but that's natural i recovered very fast , and was able to hold my baby right away, and i didn't have to care for a surgical cut
Reply:i was put to sleep when i gave birth... no pain at all!!! i was given a sleeping pill and when i woke up i was told that i already gave birth... ask your ob-gyne about this procedure.
Reply:Not to sound too crude..... but honestly to me the only difference between the 2 is vaginally your crotch hurts for awhile (especially if an episiotomy or tearing) which is still less painful %26amp; easier to recover from than a c-section not to mention trying to loose weight it is easier if delivery was vaginally. I have had 3 births %26amp; long pregnancys. The first was 10 1/2 months %26amp; i was induced with potoessin off %26amp; on for 2 weeks before it actually worked. i was in labor for 20 hours with no drugs or epidural %26amp; recovery wasn't bad. My second was 10 months, had an epidural %26amp; emergency c-section %26amp; had excrutiating back pain, had alot of air trapped in uterus from being left open too long, huge blood clots, bad crampping %26amp; period was all screwed up. Third pregnancy exactly 9 months but baby in distress never decended, had an epidural %26amp; had emergency c-section which i then had the ultimate cramps from hell, hemmorriged %26amp; later period was every 2 1/2 weeks. So the ones who say oh c-section is a piece of cake .........they obviously never had one.
I would say try to go vaginally if your body/baby will allow you to %26amp; if a situation arrises %26amp; you must have a c-section then do that but at least try vaginally. Learn the lamaze breathing tecnique %26amp; use it, if you don't want to do it naturally (meaning-no drugs %26amp; a whole lotta pain like a sledge hammer hitting) you can have a epidural which will numb you from under the boobs down %26amp; you will be awake %26amp; alert for the birth. GOOD LUCK !!!
Reply:natural is best, better recovery too
Reply:If you have the option, i would DEFINATELY choose to have the vaginal delivery. It doesnt compare to a c-section at all. Vaginal deliveries are how babies are supposed to be brought in the world, and of course its going to hurt, but the minute you are holding your baby, you forget all the pain, but after a c-section, you can barely hold ur baby. It will be an experience so wonderful for you!
Reply:Honey my first child birth was vaginal and i only pushed 3 times the only problem i had was a little laceration i was out the hospital in 2 days (could have been 1 but i wanted the extra day of pampering)
Reply:always have vaginal if you can, it may hurt getting the baby out, it did for me twice but I got both my kids out in 1 1/2 hours each, and the recovery is a day or two.
just to save you a little pain is not worth getting stuck in a chair or couch for several weeks.
a couple hours of pain is worth being free to walk around your home and care for your baby and you.
when you are pushing just remember the baby will come out the harder and faster you push.
Reply:i gave birth through c-sec, so i dnt have any idea how's the feeling via the v way. your shaking during the recovery was due to the wearing off of the anesthesia and quite natural, ur nurse shld knw that. if you are into going through labour pains for hours till you are fully dillated and pushing till the baby comes out for we dont knw how long compared to just being operated wid anaesthesia, ill go to c-sec again..
Reply:Has your sister In law ever had a C-section? My first child was a Vaginal delivery and everything went well and the recovery was fine.
My second pregnancy was an emergency C-section and like you said the recovery was hell! You know what it feels like and I'm guessing you don't want to go through that again. If you don't then push that baby out your ****** and be on your way.
Reply:I gave birth vaginally med free. I was fine got to leave later that day I was up running around doing things. I lost the baby weight and then some. By my six wk visit. Just make sure you have a good breathing coach and the pushing will actually make you feel better than not. You and your baby will both be happy. My sister in laws sister in law also gave a drug free vaginal birth hers went just as quikly with a great recovery and a happy baby.
Reply:i have had 2 vaginal births and 2 c-sections and i have to say vaginal birth was much worse for me.
Reply:I've had one emergency c-sec, and was put to sleep too. I don't know what it would feel like to have a vaginal birth, but personally I went through so much pain after my c-sec that when I have my next child I will try my best to have a vaginal birth. I have had many women tell me that it is better to have a vaginal birth than a c-sec.
Why do some electronics use A/C power, while others use D/C?
I am a pilot learning the electrical system of a complex jet. The aircraft has two different electrical systems, and A/C system, and a D/C system. I understand the inherent differences between A/C and D/C power, however when I started to think of why some devices use A/C power, and why others use D/C power, I realized that I don't know why.
Why is it that some electronic devices use A/C power, while others use D/C power? What is the benefit of using one over the other?
Why do some electronics use A/C power, while others use D/C?
Power distribution can be done most efficiently with three phase AC. Without going into details it simply takes fewer pounds of copper. Unlike ground based systems aircraft generally use 400 Hz AC. The higher frequency results in smaller lighter transformers and smaller lighter actuators (servo motors). This is because one can get the same magnetic flux with less iron at a higher frequency!
Motors and lighting systems can be made to run from AC. Electronic circuits for communications, navigation and instrumentation typically requires DC. In general electronic equipment (apart from the power electronic devices used to control AC) requires a steady time invariant voltage source (DC). Fewer transformers would be required if DC power is distributed to the instrumentation. It would be possible for each instrument to have it’s own DC supply which could be supplied with AC power to be converted but it would be more efficient in many cases to use fewer DC supplies and have the DC distributed. The electronics needs a supply with a constant voltage to function.
Note in a similar way your PC at home is supplied with 120 VAC but the power supply in the computer converts that AC voltage to a number of DC values for the electronics (typically 3.3, +5, -5, +12 and –12).
Reply:Hi Jason,
The short answer is - there are lots of reasons. One of the biggest reasons AC is available on the aircraft is that the generators produce AC. Most all the avionics and nav equipment uses DC, many of the electric motors use AC.
Reply:electronics needs DC power (for expert: except power electronics). Some electronic devices which work on AC voltage, has a built-in converter. the rest devices ,which work on DC voltage, needs an external transformer (AC to DC converter) to get it work.
the difference is some devices has a built-in converter, and other does not have.
email cards
Why is it that some electronic devices use A/C power, while others use D/C power? What is the benefit of using one over the other?
Why do some electronics use A/C power, while others use D/C?
Power distribution can be done most efficiently with three phase AC. Without going into details it simply takes fewer pounds of copper. Unlike ground based systems aircraft generally use 400 Hz AC. The higher frequency results in smaller lighter transformers and smaller lighter actuators (servo motors). This is because one can get the same magnetic flux with less iron at a higher frequency!
Motors and lighting systems can be made to run from AC. Electronic circuits for communications, navigation and instrumentation typically requires DC. In general electronic equipment (apart from the power electronic devices used to control AC) requires a steady time invariant voltage source (DC). Fewer transformers would be required if DC power is distributed to the instrumentation. It would be possible for each instrument to have it’s own DC supply which could be supplied with AC power to be converted but it would be more efficient in many cases to use fewer DC supplies and have the DC distributed. The electronics needs a supply with a constant voltage to function.
Note in a similar way your PC at home is supplied with 120 VAC but the power supply in the computer converts that AC voltage to a number of DC values for the electronics (typically 3.3, +5, -5, +12 and –12).
Reply:Hi Jason,
The short answer is - there are lots of reasons. One of the biggest reasons AC is available on the aircraft is that the generators produce AC. Most all the avionics and nav equipment uses DC, many of the electric motors use AC.
Reply:electronics needs DC power (for expert: except power electronics). Some electronic devices which work on AC voltage, has a built-in converter. the rest devices ,which work on DC voltage, needs an external transformer (AC to DC converter) to get it work.
the difference is some devices has a built-in converter, and other does not have.
email cards
A.F.C. **** A.S.C. **** A.C.E. **** What are these?
In the openninging credits of a film by the name of the cinematographer you can see "A.S.C." or "A.F.C." or some other acronyms.
By the name of the editors there's sometimes a "A.C.E." written down.
Does anyone know what these are? Are they some kind of award or qualification? Can you explain please?
Are there anymore of these around?
A.F.C. **** A.S.C. **** A.C.E. **** What are these?
ASC is the American Society of Cinematographers.
AFC is the Australian Film Commission.
ACE is the American Cinema Editors.
They're film bodies that the cinematographers belong to.
Reply:A.F.C. stands for A Flaccid C**k
A.S.C stands for A Stiff C**k
I don't know what the other one is sorry.
Thanks Alfie.........too much c*** on the brain makes you retarded
Reply:To Nikki:
A Cock Ejaculating?
What do you think?!
Reply:Yes, it's a qualification: the 'C' means cinematography, not too sure about the others.
Reply:to alfie. yep i think your right..lmao....
By the name of the editors there's sometimes a "A.C.E." written down.
Does anyone know what these are? Are they some kind of award or qualification? Can you explain please?
Are there anymore of these around?
A.F.C. **** A.S.C. **** A.C.E. **** What are these?
ASC is the American Society of Cinematographers.
AFC is the Australian Film Commission.
ACE is the American Cinema Editors.
They're film bodies that the cinematographers belong to.
Reply:A.F.C. stands for A Flaccid C**k
A.S.C stands for A Stiff C**k
I don't know what the other one is sorry.
Thanks Alfie.........too much c*** on the brain makes you retarded
Reply:To Nikki:
A Cock Ejaculating?
What do you think?!
Reply:Yes, it's a qualification: the 'C' means cinematography, not too sure about the others.
Reply:to alfie. yep i think your right..lmao....
If a,b,c,are three roots of xpower3+pxpower2+qx+r,find sum of(a square b+b square c+ c square a)?
if a,b,c are the roots of xpower3+pxpower2+qx+r find som of(a square *b+b square*c+c square *a) and sum of (a power3+b power3+c power3)
If a,b,c,are three roots of xpower3+pxpower2+qx+r,find sum of(a square b+b square c+ c square a)?
a^2 b +b^2 c+c^2 a cannot be written in terms of p,q, and r because it is not a symmetric function of a,b, and c. In particular, interchanging a and b makes the expression different.
However, a^2 b+a^2 c+ b^2 a +b^2 c +c^2 a +c^2 b
=(a+b+c)(ab+ac+bc)-3abc
=-pq+3r.
Reply:the third degree equation x^3+px^2+qx+r has three roots a,b,c
a+b+c=-p
ac+ab+cb=q
abc=-r
a^3+b^3+c^3=(a+b+c)^3-3*
(a^2*b+b^2*a+c^2*b+b^2*c+
a^2*c+c^2*a)-
6(abc)
=(a+b+c)^3-3*[((a+b+c)^2
-2(ab+cb+ac))*
(a+b+c))-3*abc)]-3*abc
=(-p)^3-3*[((-p)^2-2*(q))*(-p))
+3*r]+6*r
I don't think that you can obtain
a^*b+b^2*c+c^2*a
would you give me 10 points?
Reply:a^3+b^3+c^3=
(a+b+c)^3 - 3(a^2*b+b^2*a+c^2*b+b^2*c+a^2*c+c^2*a) - 3(abc)
I will denote (a^2*b+b^2*a+c^2*b+b^2*c+a^2*c+c^2*a) by x so that I dont have to rewrite it all the time
Also from the cubic equation,
a+b+c = -p
ac + ab + bc = q
abc = -r
Then,
-pq = x + 3abc
x = 3r - pq
so, a^3 + b^3 + c^3 = -p^3 + 9r - 3pq + 3r
= -p^3 - 3pq + 12r
Reply:U MUST HAVE BEEN REALLY BOOOOOORED
If a,b,c,are three roots of xpower3+pxpower2+qx+r,find sum of(a square b+b square c+ c square a)?
a^2 b +b^2 c+c^2 a cannot be written in terms of p,q, and r because it is not a symmetric function of a,b, and c. In particular, interchanging a and b makes the expression different.
However, a^2 b+a^2 c+ b^2 a +b^2 c +c^2 a +c^2 b
=(a+b+c)(ab+ac+bc)-3abc
=-pq+3r.
Reply:the third degree equation x^3+px^2+qx+r has three roots a,b,c
a+b+c=-p
ac+ab+cb=q
abc=-r
a^3+b^3+c^3=(a+b+c)^3-3*
(a^2*b+b^2*a+c^2*b+b^2*c+
a^2*c+c^2*a)-
6(abc)
=(a+b+c)^3-3*[((a+b+c)^2
-2(ab+cb+ac))*
(a+b+c))-3*abc)]-3*abc
=(-p)^3-3*[((-p)^2-2*(q))*(-p))
+3*r]+6*r
I don't think that you can obtain
a^*b+b^2*c+c^2*a
would you give me 10 points?
Reply:a^3+b^3+c^3=
(a+b+c)^3 - 3(a^2*b+b^2*a+c^2*b+b^2*c+a^2*c+c^2*a) - 3(abc)
I will denote (a^2*b+b^2*a+c^2*b+b^2*c+a^2*c+c^2*a) by x so that I dont have to rewrite it all the time
Also from the cubic equation,
a+b+c = -p
ac + ab + bc = q
abc = -r
Then,
-pq = x + 3abc
x = 3r - pq
so, a^3 + b^3 + c^3 = -p^3 + 9r - 3pq + 3r
= -p^3 - 3pq + 12r
Reply:U MUST HAVE BEEN REALLY BOOOOOORED
Help with C++ programming?
Write a program that asks for the end user's name and for the scores on three class exams, each based on 100 points. If the average of the three exams carries a weight of 2/3 towards the final grade and the final-exam score carries a weight of 1/3 towards the final grade, the program ought to
A) ask for the end user's name (both the first and the last name)
B) greet the end user with his/her name,
C) Calculate the minimum score necessary on the final exam so that the end user will pass with a "C", not a "C-" nor a "C+"
and
D) print out the necessary score for the end user in a complete statement referring to the user by name.
note tha a C grade is from 73.0 to 77.0
I am a beginner, it will be better if you put basic codes.
Thank you
Help with C++ programming?
ok i wont write this all out for you but ill give you some pointers
i assume you know how to start off writing the program with you main function and all
so you are going to need to create some variables
you need a string for the first and last name so it might look like this
string strFirstName, strLastName;
then you need something for the test scores since this is a small program and dealing with huge numbers just use a double for these and have a different one for each grade you will work with
double dblTest1, dblTest2, dblTest3, dblTestTotal, dblFinal;
there are ways to do it with a lot fewer variables but im keeping it really simple
then you will need to get the information from the user. for this use cin and cout statements for example
cout %26lt;%26lt; "please enter your first name: ";
cin %26gt;%26gt; strFirstName;
repeat that for all of the info you need to get from the user
once you have all the info from the user you can get down to the math part. here is where i would suggest that you spend a few min thinking up a good equation like
finaltestscore = ((73 * 3) - ((test1 + test2 + test3) / 3 * 2));
i would need to know more about how your teacher wants all the rounding and such done to make it work the way she wants but this will get you on the right track
then when your done you just need a cout to output all of the info you need
cout %26lt;%26lt; strFirstName %26lt;%26lt; " " %26lt;%26lt; strLastName %26lt;%26lt; " you will need a score of: " %26lt;%26lt; dblFinal %26lt;%26lt; " in order to get a C for the class"%26lt;%26lt;endl;
you might also want to figure out the lowest avg that the user can have and still get a C and change the last line with an if / else statement
if you have any questions need help or want someone to check your code email me at aceofspades911@yahoo.com
Reply:I could answer this--for $20.
Reply:Do your own homework or you will get a C yourself.
I just fired someone yesterday because he couldn't write a proper code. I think he wished he had done his homework himself.
I decided to add written tests during interview because of this.
Reply:have you tried doing your homework on your own first? lol you know, i'm telling you this for your own good...C++ is a very difficult language...if you don't do your own homework (and/or projects), you will fail the course. what you're asking is not that complicated, so maybe you should try it first...you haven't even tried
A) ask for the end user's name (both the first and the last name)
B) greet the end user with his/her name,
C) Calculate the minimum score necessary on the final exam so that the end user will pass with a "C", not a "C-" nor a "C+"
and
D) print out the necessary score for the end user in a complete statement referring to the user by name.
note tha a C grade is from 73.0 to 77.0
I am a beginner, it will be better if you put basic codes.
Thank you
Help with C++ programming?
ok i wont write this all out for you but ill give you some pointers
i assume you know how to start off writing the program with you main function and all
so you are going to need to create some variables
you need a string for the first and last name so it might look like this
string strFirstName, strLastName;
then you need something for the test scores since this is a small program and dealing with huge numbers just use a double for these and have a different one for each grade you will work with
double dblTest1, dblTest2, dblTest3, dblTestTotal, dblFinal;
there are ways to do it with a lot fewer variables but im keeping it really simple
then you will need to get the information from the user. for this use cin and cout statements for example
cout %26lt;%26lt; "please enter your first name: ";
cin %26gt;%26gt; strFirstName;
repeat that for all of the info you need to get from the user
once you have all the info from the user you can get down to the math part. here is where i would suggest that you spend a few min thinking up a good equation like
finaltestscore = ((73 * 3) - ((test1 + test2 + test3) / 3 * 2));
i would need to know more about how your teacher wants all the rounding and such done to make it work the way she wants but this will get you on the right track
then when your done you just need a cout to output all of the info you need
cout %26lt;%26lt; strFirstName %26lt;%26lt; " " %26lt;%26lt; strLastName %26lt;%26lt; " you will need a score of: " %26lt;%26lt; dblFinal %26lt;%26lt; " in order to get a C for the class"%26lt;%26lt;endl;
you might also want to figure out the lowest avg that the user can have and still get a C and change the last line with an if / else statement
if you have any questions need help or want someone to check your code email me at aceofspades911@yahoo.com
Reply:I could answer this--for $20.
Reply:Do your own homework or you will get a C yourself.
I just fired someone yesterday because he couldn't write a proper code. I think he wished he had done his homework himself.
I decided to add written tests during interview because of this.
Reply:have you tried doing your homework on your own first? lol you know, i'm telling you this for your own good...C++ is a very difficult language...if you don't do your own homework (and/or projects), you will fail the course. what you're asking is not that complicated, so maybe you should try it first...you haven't even tried
What is difference between c++ & embedded c++, do they require different version of C++ for prog. execution?
i know a bit of embedded %26amp; assembly language,but still dont know difference between c++ %26amp; embedded c++. i have a progg in c++ for serial communication but now i dont know whether i have to run it on normal (borland) c++ or it require some other version of c++.plz do tell me the source if it require some other version
What is difference between c++ %26amp; embedded c++, do they require different version of C++ for prog. execution?
They are basically the same as far as language goes. The biggest difference is going to be the compiler and operating system. If you have a serial communications module written for an embedded processor, it probable wont work on your desktop/laptop, or the other way around. Mostly because of the operating system used on each.
cheap flowers
What is difference between c++ %26amp; embedded c++, do they require different version of C++ for prog. execution?
They are basically the same as far as language goes. The biggest difference is going to be the compiler and operating system. If you have a serial communications module written for an embedded processor, it probable wont work on your desktop/laptop, or the other way around. Mostly because of the operating system used on each.
cheap flowers
What is the c++ code runnable in dev c++ developmental tool, for this output????
what is the c++ code runnable in dev c++ developmental too, for this output????
it will accept a string and creates a figure,, like in the following:
(it will be like this if the number of amount of string is an even number)
enter string: ccss
c c
c
s
s s
(it will be like this if the number of amount of string is an odd number)
enter string: table
t t t
a a
b
l l
e e e
(note: it should be 3 strings to be accepted as input(string) in this program)
What is the c++ code runnable in dev c++ developmental tool, for this output????
what he heck is this? where did you find it
it will accept a string and creates a figure,, like in the following:
(it will be like this if the number of amount of string is an even number)
enter string: ccss
c c
c
s
s s
(it will be like this if the number of amount of string is an odd number)
enter string: table
t t t
a a
b
l l
e e e
(note: it should be 3 strings to be accepted as input(string) in this program)
What is the c++ code runnable in dev c++ developmental tool, for this output????
what he heck is this? where did you find it
What is the c++ code runnable in dev c++ developmental tool, for this output????
what is the c++ code runnable in dev c++ developmental too, for this output????
it will accept a string and creates a figure,, like in the following:
(it will be like this if the number of amount of string is an even number)
enter string: ccss
c c
c
s
s s
(it will be like this if the number of amount of string is an odd number)
enter string: table
t t t
a a
b
l l
e e e
(note: it should be 3 strings to be accepted as input(string) in this program)
What is the c++ code runnable in dev c++ developmental tool, for this output????
what he heck is this? where did you find it
it will accept a string and creates a figure,, like in the following:
(it will be like this if the number of amount of string is an even number)
enter string: ccss
c c
c
s
s s
(it will be like this if the number of amount of string is an odd number)
enter string: table
t t t
a a
b
l l
e e e
(note: it should be 3 strings to be accepted as input(string) in this program)
What is the c++ code runnable in dev c++ developmental tool, for this output????
what he heck is this? where did you find it
C and C++ Differences between: Win app, Console app, blank.??
Im trying to Learn C then Lear C++ But when I go to run a simple hello world program it never works.
I think im picking the wrong type of project to make in Visual and Dev C++.
What is the Difference between Windows application, Console application, Blank, etc???
When Do I want to use each one??
thanks so much! I cant wait untill I cant figure this stuff out.
C and C++ Differences between: Win app, Console app, blank.??
Your problem may be that you are trying to build a Windows application rather than a console application. For most people learning C and C++, they want to build a console application.
Another problem may be that your are running the program by double clicking an icon of the executable in some folder. In that case, the program is running, but what it is doing is opening a console (DOS interface), executing and closing when it is done so quickly you may not be able to see it.
You have a couple of options here. The first is to open a DOS shell, cd to the folder where the executable is located, and run the program by typing the name into the prompt. We are assuming you made a console program.
Another is to add a sleep() call to delay the end of the execution, leaving the DOS shell up, or using a scanf() statement to have the program wait for input (look up scanf() for proper use). Hit return to close the DOS shell.
If I recall correctly, Visual C++ can execute a program through the IDE after it is compiled. (You did remember to compile your programs, didn't you?) Read your documentation for the details on how to execute a program in the IDE..
Good luck.
I think im picking the wrong type of project to make in Visual and Dev C++.
What is the Difference between Windows application, Console application, Blank, etc???
When Do I want to use each one??
thanks so much! I cant wait untill I cant figure this stuff out.
C and C++ Differences between: Win app, Console app, blank.??
Your problem may be that you are trying to build a Windows application rather than a console application. For most people learning C and C++, they want to build a console application.
Another problem may be that your are running the program by double clicking an icon of the executable in some folder. In that case, the program is running, but what it is doing is opening a console (DOS interface), executing and closing when it is done so quickly you may not be able to see it.
You have a couple of options here. The first is to open a DOS shell, cd to the folder where the executable is located, and run the program by typing the name into the prompt. We are assuming you made a console program.
Another is to add a sleep() call to delay the end of the execution, leaving the DOS shell up, or using a scanf() statement to have the program wait for input (look up scanf() for proper use). Hit return to close the DOS shell.
If I recall correctly, Visual C++ can execute a program through the IDE after it is compiled. (You did remember to compile your programs, didn't you?) Read your documentation for the details on how to execute a program in the IDE..
Good luck.
Possible M/C???
My sister is about 9-10 weeks pregnant and yesterday she kept getting light headed like she was going to pass out and was bleeding pretty heavily with clots coming out also. I told her that she was probably having a m/c but when she went to the ER they told her that her cervix is still closed so she didn’t m/c and they also told her that when you m/c there is a lot of pain which I find to be untrue because when I had a m/c in December I didn’t know I went for my monthly appt and the doctor said that the baby was not viable. What do you think could be wrong if she didn’t m/c where is the blood and clots coming from? Also they didnt do a ultrasound either she has to follow up with her doctor today.
Possible M/C???
She could have plancenta abervia- don't know how to spell it. My cousin has that and she was bleeding. It can be dangerous if unnocticed. Good luck to her! good she has a doctors appoinment today!
Reply:I'm not sure what that could be, but i can understand about the hospital. when i was a couple of moths along i started to vomit blood and the hospital didnt even check on the baby. I was so upset.
Reply:she needs to go to a different doctor. doctors always asked me everytime if i had any gushes of fluid or any bleeding. if the blood is bright red then it is most definetly somehting serious and as far as the blood clots that's not supposed to happen during pregnancy. she may not have miscarried but if she goes untreated off of one doctor's opinion then she might. best of luck :)
Reply:Yikes! Sounds like internal bleeding from somewhere!!! Thats scary... Hope everything goes OK. Sounds like the hospital didn't care about the situation. Thats too bad:( I can't believe they didnt care where the bleeding was coming from!?!?!?!!!!
baseball cards
Possible M/C???
She could have plancenta abervia- don't know how to spell it. My cousin has that and she was bleeding. It can be dangerous if unnocticed. Good luck to her! good she has a doctors appoinment today!
Reply:I'm not sure what that could be, but i can understand about the hospital. when i was a couple of moths along i started to vomit blood and the hospital didnt even check on the baby. I was so upset.
Reply:she needs to go to a different doctor. doctors always asked me everytime if i had any gushes of fluid or any bleeding. if the blood is bright red then it is most definetly somehting serious and as far as the blood clots that's not supposed to happen during pregnancy. she may not have miscarried but if she goes untreated off of one doctor's opinion then she might. best of luck :)
Reply:Yikes! Sounds like internal bleeding from somewhere!!! Thats scary... Hope everything goes OK. Sounds like the hospital didn't care about the situation. Thats too bad:( I can't believe they didnt care where the bleeding was coming from!?!?!?!!!!
baseball cards
Possible M/C?
My sister is about 9-10 weeks pregnant and yesterday she kept getting light headed like she was going to pass out and was bleeding pretty heavily with clots coming out also. I told her that she was probably having a m/c but when she went to the ER they told her that her cervix is still closed so she didn’t m/c and they also told her that when you m/c there is a lot of pain which I find to be untrue because when I had a m/c in December I didn’t know I went for my monthly appt and the doctor said that the baby was not viable. What do you think could be wrong if she didn’t m/c where is the blood and clots coming from? Also they didnt do a ultrasound either she has to follow up with her doctor today.
Possible M/C?
I had a similar situation when I was 2 months pregnant. It was horrifying! I had a huge blood clot come out of my vagina with what seemed like a lot of blood, but the bleeding did not continue. I went to the emergency room (I was positive I had miscarried) and they did not want to do an ultrasound, but I made them call my doctor who told them to do the ultrasound. The baby was fine. He is 2 years old now, so it all worked out.
What was it? I later figured out that it was a vaginal clot from sex. Yep! That area was pretty sensitive after becoming pregnant and the blood was not from above the cervix, but from the vaginal area itself. It was a couple of days after sex and the clot (about the size of an egg) broke lose and came out. Scary, but completely harmless.
I hope your sister did not miscarry. I am sorry to hear you miscarried...that has to be very painful emotionally. Please let us know what the doctor tells your sister today. Thanks.
Reply:I'm really glad things turned out ok. Thanks for letting me know! Report It
Reply:I dont really understand because if the cervix was closed then where would the clots be coming from. I had a miscarriage and it was painful but my friend had one and she had no pain at all so they are wrong in what they say. i think if i were her id be going somewhere else if possible for a second opinion. Also they should have scanned her, i had two scans when i was miscarrying. Good luck hope your sister is ok.
Possible M/C?
I had a similar situation when I was 2 months pregnant. It was horrifying! I had a huge blood clot come out of my vagina with what seemed like a lot of blood, but the bleeding did not continue. I went to the emergency room (I was positive I had miscarried) and they did not want to do an ultrasound, but I made them call my doctor who told them to do the ultrasound. The baby was fine. He is 2 years old now, so it all worked out.
What was it? I later figured out that it was a vaginal clot from sex. Yep! That area was pretty sensitive after becoming pregnant and the blood was not from above the cervix, but from the vaginal area itself. It was a couple of days after sex and the clot (about the size of an egg) broke lose and came out. Scary, but completely harmless.
I hope your sister did not miscarry. I am sorry to hear you miscarried...that has to be very painful emotionally. Please let us know what the doctor tells your sister today. Thanks.
Reply:I'm really glad things turned out ok. Thanks for letting me know! Report It
Reply:I dont really understand because if the cervix was closed then where would the clots be coming from. I had a miscarriage and it was painful but my friend had one and she had no pain at all so they are wrong in what they say. i think if i were her id be going somewhere else if possible for a second opinion. Also they should have scanned her, i had two scans when i was miscarrying. Good luck hope your sister is ok.
C# is the regular C (language)?
I just bought a book whose title is "C# Primer Plus"
Is this book just the "C" language
Because my friend told me to learn "C"
C# is the regular C (language)?
No C# is a business class programming language on .net framework which is visual and you can produce windows programs using it. C# is a good language for developing programs in a network or web applications and desktop application. C# syntax is somewhat like C++ but it has omitted some of the stuff from c++ and it added some new features. Its goal was to make easy developing programs and make it fast. In c++ you see most features that u will use in upcoming programs but some of them has been difficult and made a ot of errors. C is something simpler than C++ without a lot of features and is for structured programming it has no definition for object oriented programming.
Reply:C# would be based on C++ but it is a Microsoft .NET Framework language.
Reply:No, not even close. C# is more like Java. It runs off the .NET Framework. C is OLD school stuff. C++ is even newer than C, and C++ is old. The hot language today is either C# or Java. Do some research on "C# .NET and the CLR".
Reply:C# is an advanced version of C++ which is a object orientated version of C.
You need to read the book and see if it assumes you know 'C' and 'C++'.
Hope the source helps.
Is this book just the "C" language
Because my friend told me to learn "C"
C# is the regular C (language)?
No C# is a business class programming language on .net framework which is visual and you can produce windows programs using it. C# is a good language for developing programs in a network or web applications and desktop application. C# syntax is somewhat like C++ but it has omitted some of the stuff from c++ and it added some new features. Its goal was to make easy developing programs and make it fast. In c++ you see most features that u will use in upcoming programs but some of them has been difficult and made a ot of errors. C is something simpler than C++ without a lot of features and is for structured programming it has no definition for object oriented programming.
Reply:C# would be based on C++ but it is a Microsoft .NET Framework language.
Reply:No, not even close. C# is more like Java. It runs off the .NET Framework. C is OLD school stuff. C++ is even newer than C, and C++ is old. The hot language today is either C# or Java. Do some research on "C# .NET and the CLR".
Reply:C# is an advanced version of C++ which is a object orientated version of C.
You need to read the book and see if it assumes you know 'C' and 'C++'.
Hope the source helps.
C'mon solve these mathe's questions.........?
{1} I f !z+4!%26lt;or=3 then maximum value of !z+1! is::
:a) 4
:b) 10
:c) 6
:d) 0
{2} If a line makes an angle of 45* with positive direction of each of x-axis, then the angle that the line makes with positive direction of z-axis is::
a) 30*
b) 60*
c) 45*
d) 90*
{3} If there is a matrix "D" containing C11,C12,C13,C21,C23,C31,C32=1 %26amp; C22=1+x , C33=1+y i.e the given matrix is (3X3)
for [x,y not equal to 0] then "D" is::
a) divisible by niether "x" nor "y"
b) divisible by both "x" %26amp; "y"
c) divisible by "x" but not "y"
d) divisible by "y" but not "x"
{4} Let there be a matrix of (3X3) containing it's elements as C11, C33=5 %26amp; C21,C31,C32=0 %26amp; C12,C23=5b %26amp; C13,C22=b
If !AXA!=25, then !b!=?
a) 25
b) 1
c) 1/5
d) 5
C'mon solve these mathe's questions.........?
Hard to understand your spelling, but I'll try.
{1} If z!+4! %26lt; or = 3
if z = -3 you'll have: (-3x-2x-1)+4 = - 2 %26lt; 3
z! + 1!
a) z! = 3 wrong
b) z! = 9 wrong
c) z! = 5 wrong
when z = -1; z! + 1 = 0 right
{2}
Any line on the plan (x,y) will make a 90º angle with z axis.
{3} If there is a matrix "D" containing C11,C12,C13,C21,C23,C31,C32=1 %26amp; C22=1+x , C33=1+y i.e the given matrix is (3X3)
[x,y not equal to 0]
But it may be [x = y]
Te answer is:
b) may be divisible by both "x" %26amp; "y"
{4}
b = 1
Reply:http://www.coolmath.com
http://www.mathworld.wolfram.com
:a) 4
:b) 10
:c) 6
:d) 0
{2} If a line makes an angle of 45* with positive direction of each of x-axis, then the angle that the line makes with positive direction of z-axis is::
a) 30*
b) 60*
c) 45*
d) 90*
{3} If there is a matrix "D" containing C11,C12,C13,C21,C23,C31,C32=1 %26amp; C22=1+x , C33=1+y i.e the given matrix is (3X3)
for [x,y not equal to 0] then "D" is::
a) divisible by niether "x" nor "y"
b) divisible by both "x" %26amp; "y"
c) divisible by "x" but not "y"
d) divisible by "y" but not "x"
{4} Let there be a matrix of (3X3) containing it's elements as C11, C33=5 %26amp; C21,C31,C32=0 %26amp; C12,C23=5b %26amp; C13,C22=b
If !AXA!=25, then !b!=?
a) 25
b) 1
c) 1/5
d) 5
C'mon solve these mathe's questions.........?
Hard to understand your spelling, but I'll try.
{1} If z!+4! %26lt; or = 3
if z = -3 you'll have: (-3x-2x-1)+4 = - 2 %26lt; 3
z! + 1!
a) z! = 3 wrong
b) z! = 9 wrong
c) z! = 5 wrong
when z = -1; z! + 1 = 0 right
{2}
Any line on the plan (x,y) will make a 90º angle with z axis.
{3} If there is a matrix "D" containing C11,C12,C13,C21,C23,C31,C32=1 %26amp; C22=1+x , C33=1+y i.e the given matrix is (3X3)
[x,y not equal to 0]
But it may be [x = y]
Te answer is:
b) may be divisible by both "x" %26amp; "y"
{4}
b = 1
Reply:http://www.coolmath.com
http://www.mathworld.wolfram.com
C, C++ Beginner Help ?
Hi People,
I wrote the below given code in "Turbo C" It's Working But When I paste the same code in Dev C++. It's not working.
I am just frustrated.
WHY IT IS NOT WORKING WITH DEV C++
-----------------------------
#include %26lt;conio.h%26gt;
main()
{
textcolor (BLUE) ;
cprintf ( "YourName" ) ;
}
--------------------------------
Long Answers Are Appreciated.
Thanks In Advance.
C, C++ Beginner Help ?
conio.h is not part of the C++ standard. Also, if you are interested in doing console output, C++ uses cout:
http://xoax.net/comp/cpp/console/Lesson2...
Reply:You don't need a long answer. conio.h is turbo c only. You can't convert this program to DEV C++ because conio.h is not a standard c library.
artificial flowers
I wrote the below given code in "Turbo C" It's Working But When I paste the same code in Dev C++. It's not working.
I am just frustrated.
WHY IT IS NOT WORKING WITH DEV C++
-----------------------------
#include %26lt;conio.h%26gt;
main()
{
textcolor (BLUE) ;
cprintf ( "YourName" ) ;
}
--------------------------------
Long Answers Are Appreciated.
Thanks In Advance.
C, C++ Beginner Help ?
conio.h is not part of the C++ standard. Also, if you are interested in doing console output, C++ uses cout:
http://xoax.net/comp/cpp/console/Lesson2...
Reply:You don't need a long answer. conio.h is turbo c only. You can't convert this program to DEV C++ because conio.h is not a standard c library.
artificial flowers
C/D Car Changer Needs Re-Programming?
I have just recently purchased a BMW 850 csi which has a c/d changer that will not play my own c/d music--just new c/d's
Is there any way I can get this machine programmed to accept my discs
I have another 840 Bm which also has the same c/d changer and that one plays all my discs
Any help or advice will be much appreciated
I am in the London area in case there is someone I can contact or see
Thanks
C/D Car Changer Needs Re-Programming?
Make sure you're using CD-R discs, not CD-RW. You might try burning the CDs in another format.
Is there any way I can get this machine programmed to accept my discs
I have another 840 Bm which also has the same c/d changer and that one plays all my discs
Any help or advice will be much appreciated
I am in the London area in case there is someone I can contact or see
Thanks
C/D Car Changer Needs Re-Programming?
Make sure you're using CD-R discs, not CD-RW. You might try burning the CDs in another format.
At 25°C, the standard enthalpy for the conversion of graphite to diamond is +1.895 kJ and the change in the..
At 25°C, the standard enthalpy for the conversion of graphite to diamond is +1.895 kJ and the change in the standard entropy for this reaction is -3.363 J/K. Based on these data
A. graphite cannot be converted to diamond at 1 atm pressure.
B. diamond is more stable than graphite at all T's at one atmosphere.
C. diamond is more stable than graphite below 290°C and graphite is more stable than diamond above this T.
D. graphite is more stable than diamond below 290°C and diamond is more stable than graphite above 290°C.
At 25°C, the standard enthalpy for the conversion of graphite to diamond is +1.895 kJ and the change in the..
to happen spontaneously we want a dG = -
dG = dH - T(dS)
dG = +1.895 kJ - T( -3.363 J/K)
@ no temperature can dG = -
------------------
A. TRUE : graphite cannot be converted to diamond at 1 atm pressure.
B. FALSE: diamond is more stable than graphite at all T's at one atmosphere.
C. FALSE: diamond is more stable than graphite below 290°C and graphite is more stable than diamond above this T.
D. FALSE: graphite is more stable than diamond below 290°C and diamond is more stable than graphite above 290°C.
A. graphite cannot be converted to diamond at 1 atm pressure.
B. diamond is more stable than graphite at all T's at one atmosphere.
C. diamond is more stable than graphite below 290°C and graphite is more stable than diamond above this T.
D. graphite is more stable than diamond below 290°C and diamond is more stable than graphite above 290°C.
At 25°C, the standard enthalpy for the conversion of graphite to diamond is +1.895 kJ and the change in the..
to happen spontaneously we want a dG = -
dG = dH - T(dS)
dG = +1.895 kJ - T( -3.363 J/K)
@ no temperature can dG = -
------------------
A. TRUE : graphite cannot be converted to diamond at 1 atm pressure.
B. FALSE: diamond is more stable than graphite at all T's at one atmosphere.
C. FALSE: diamond is more stable than graphite below 290°C and graphite is more stable than diamond above this T.
D. FALSE: graphite is more stable than diamond below 290°C and diamond is more stable than graphite above 290°C.
I had allergic to vit c.i dun tk it regually but once i tk,running nose comes,i try multivit ester-c b4,no use
i had allergic to vitamin since few years ago, i dun hv such problem when i was young.i found out i allergic to vit c when i running nose,though of taking vit c can help me improve my immunity so my running nose n itchyness can gone, but unfortunally,i become worst n worst b4 i tk vit c. Wait until my running nose complety recover,i give myself another chance to test whether am i realy allergic to vit c, i take 1 tablet and the next day, my running nose come back!!!! i duno y this will happen,i dun hv this kinda problem when i was young,i eat lot of tablet vit C when i was kid.i tried differents kinda of vit C, ester-C,multivitamin all gave me symptom like flu, so can u help me slove this problem, anything email me ok, thanks!!
I had allergic to vit c.i dun tk it regually but once i tk,running nose comes,i try multivit ester-c b4,no use
The vitamins on the market are synthetic and not the same ones you probably took as a child. Most of the vitamin supplements in regular drug stores, department stores, grocery stores etc. comes from China as they are the major exporter of cheap supplements. I don't doubt that their supplements would actually cause an allergic reaction since they contain a lot of additives in them that aren't on the labels. Try buying some vit c at a health food store. It may cost you more, but the other choice would be to drink juice from freshly squeezed fruits like oranges, berries, and grapefruits etc.
I had allergic to vit c.i dun tk it regually but once i tk,running nose comes,i try multivit ester-c b4,no use
The vitamins on the market are synthetic and not the same ones you probably took as a child. Most of the vitamin supplements in regular drug stores, department stores, grocery stores etc. comes from China as they are the major exporter of cheap supplements. I don't doubt that their supplements would actually cause an allergic reaction since they contain a lot of additives in them that aren't on the labels. Try buying some vit c at a health food store. It may cost you more, but the other choice would be to drink juice from freshly squeezed fruits like oranges, berries, and grapefruits etc.
C# .net with InDesign?
1. How do you run DoScript from c#?
c# requires a third argument (object WithArguments) that won't accept anything I throw at it @#(*%@
app.DoScript(Object Script, Language, object WithArguments)
2. Is there ANY substantial InDesign c# documentation?
I am trying to automate the assembly of a .indd
I'm tired of seeing all the level 1 examples out there.
ie. Here's how to make a textframe (Goofy laugh)
c# barely translates from .js
Thanks!
C# .net with InDesign?
May be you can post your requirements at http://expert.ccietutorial.com/
and let many programmers bid for your project.
You can hire whoever you like.
Do not pay any money afront however.
800flowers.com
c# requires a third argument (object WithArguments) that won't accept anything I throw at it @#(*%@
app.DoScript(Object Script, Language, object WithArguments)
2. Is there ANY substantial InDesign c# documentation?
I am trying to automate the assembly of a .indd
I'm tired of seeing all the level 1 examples out there.
ie. Here's how to make a textframe (Goofy laugh)
c# barely translates from .js
Thanks!
C# .net with InDesign?
May be you can post your requirements at http://expert.ccietutorial.com/
and let many programmers bid for your project.
You can hire whoever you like.
Do not pay any money afront however.
800flowers.com
What is C(n)?
If the series is telescoping, what is C(n) "C sub n" where
A(n) = C(n) - C(n+1)
the series is sum of (9/5) * ( 1 / ((n+1)*(n+2)) ) n = 1 to infinity
The series is telescopic, but i'm not real sure what it is asking for C(n). Any explanation would be appreciated. Thanks
What is C(n)?
it's asking you to write it in explicit terms (without the sigma sign). These are sometimes difficult but let's see
you can factor out the 9/5
so n=1 to infinity of 1/(n+1)(n+2)
ok so here the best idea is to use partial fractions
so I see that (n+2)-(n+1) = 1 so I figure the fraction must be
(n+2)-(n+1) / (n+1)(n+2)
so 1/(n+1) - 1/(n+2)
A(n)
so C(n) is 1/(n+1)
A(n) = C(n) - C(n+1)
the series is sum of (9/5) * ( 1 / ((n+1)*(n+2)) ) n = 1 to infinity
The series is telescopic, but i'm not real sure what it is asking for C(n). Any explanation would be appreciated. Thanks
What is C(n)?
it's asking you to write it in explicit terms (without the sigma sign). These are sometimes difficult but let's see
you can factor out the 9/5
so n=1 to infinity of 1/(n+1)(n+2)
ok so here the best idea is to use partial fractions
so I see that (n+2)-(n+1) = 1 so I figure the fraction must be
(n+2)-(n+1) / (n+1)(n+2)
so 1/(n+1) - 1/(n+2)
A(n)
so C(n) is 1/(n+1)
What does C-C and C-H bond energies have to do with the reactivity of alkanes?
C-C and C-H bond energies are lower/higher than the rest of the single bonds... what does this have to do with the reactivity of alkanes?
What does C-C and C-H bond energies have to do with the reactivity of alkanes?
During a reaction bonds are broken and new bonds are formed. Now, if C-C and C-H bonds in alkanes are strong, they will be hard to break, therefore we say the alkanes are less reactive.
Reply:If these bond have higher energies (in english: are stronger) than other single bonds, then one will have to supply more energy to break the bond in order for a chemical reaction to occur. Hence one would say that an alkane is much less inclined to react than certain other single bonds, for example, the single bond between oxygen and hydrogen in an alcohol -O-H. This bond is comparatively weak, ie has less bond energy and hence the H comes off easily, hence it is more reactive.
What does C-C and C-H bond energies have to do with the reactivity of alkanes?
During a reaction bonds are broken and new bonds are formed. Now, if C-C and C-H bonds in alkanes are strong, they will be hard to break, therefore we say the alkanes are less reactive.
Reply:If these bond have higher energies (in english: are stronger) than other single bonds, then one will have to supply more energy to break the bond in order for a chemical reaction to occur. Hence one would say that an alkane is much less inclined to react than certain other single bonds, for example, the single bond between oxygen and hydrogen in an alcohol -O-H. This bond is comparatively weak, ie has less bond energy and hence the H comes off easily, hence it is more reactive.
Help with C++ Compiler?
Hi, how can i compile a C++ program were my friends can use it without
having to download any additional software.
I have been using microsoft visual studio 2008 but the only way my friends are
able to execute that file is by downloading visual studio also.
- What is the best compiler to use for C++ and were can i find some help
getting it set up, because i used the code::blocks compiler early today and it
seems as though you have to have a diffrent compiler like microsoft 2008 or
the gnu compiler... All i want is some information like that.
- also how do you add an icon to your C++ file that you compiled.
My Friends and Family are either running windows XP or Vista so my main goal is to
get a compiler to were there operating system already contains the nessessary files
to run the compiled C++ program.
I am farly new to C++ if you can not tell.
Thanks in advance.
Help with C++ Compiler?
You do have everything. VS is all you need.
In VS go to the build options. In the options, set the build to "release" and not debug.
If you are writing a MFC program (don't think so; however, just in case), look under the project settings tab build configuration and set to "statically linked MFC library" instead of "dynamically linked." This second step will bind the MFC library to your exe (this one is different on different win machines).
Probably step 1 will solve your problem.
Now, just copy the ".exe" file from your \release\ folder and give it away. You're good to go.
Good luck.
EDIT: just saw the icon reference. In the project resource viewer, open the icon folder. There should be a program icon already in the folder--edit away. Or you can add a new one and do some whiz bang graphics with it!
Reply:You are really lost. Try worrying less for a start. Then know this...once you compile a C++ program, you can run the exe file on almost any computer that is MS compatible.
Try Visual Studio
Reply:You should be able to compile a program on VS express that runs on any Windows computer. You need to be sure you're building a .exe file. In VS 2008 it may require that .Net 3.0 or later is required on the target system (your family's and friend's) They can download this from Microsoft. Also you can build debug or release version in VS you should build release versions for other computers. If your program still require them to have VS to run then you need to look at your build settings and references. Make sure that you are building an exe file and that the references don't refer to something you aren't expecting in the target environment.
having to download any additional software.
I have been using microsoft visual studio 2008 but the only way my friends are
able to execute that file is by downloading visual studio also.
- What is the best compiler to use for C++ and were can i find some help
getting it set up, because i used the code::blocks compiler early today and it
seems as though you have to have a diffrent compiler like microsoft 2008 or
the gnu compiler... All i want is some information like that.
- also how do you add an icon to your C++ file that you compiled.
My Friends and Family are either running windows XP or Vista so my main goal is to
get a compiler to were there operating system already contains the nessessary files
to run the compiled C++ program.
I am farly new to C++ if you can not tell.
Thanks in advance.
Help with C++ Compiler?
You do have everything. VS is all you need.
In VS go to the build options. In the options, set the build to "release" and not debug.
If you are writing a MFC program (don't think so; however, just in case), look under the project settings tab build configuration and set to "statically linked MFC library" instead of "dynamically linked." This second step will bind the MFC library to your exe (this one is different on different win machines).
Probably step 1 will solve your problem.
Now, just copy the ".exe" file from your \release\ folder and give it away. You're good to go.
Good luck.
EDIT: just saw the icon reference. In the project resource viewer, open the icon folder. There should be a program icon already in the folder--edit away. Or you can add a new one and do some whiz bang graphics with it!
Reply:You are really lost. Try worrying less for a start. Then know this...once you compile a C++ program, you can run the exe file on almost any computer that is MS compatible.
Try Visual Studio
Reply:You should be able to compile a program on VS express that runs on any Windows computer. You need to be sure you're building a .exe file. In VS 2008 it may require that .Net 3.0 or later is required on the target system (your family's and friend's) They can download this from Microsoft. Also you can build debug or release version in VS you should build release versions for other computers. If your program still require them to have VS to run then you need to look at your build settings and references. Make sure that you are building an exe file and that the references don't refer to something you aren't expecting in the target environment.
C++ question?
Are most games and applications made with Microsoft Visual C++?
Or, If i took a class for C++ would they use Microsoft C++? And well, i asked that, are most games made with Microsoft C++?
C++ question?
Most games are made with Microsoft Visual C++, but you dont need to use that. You can download the free Dev C++ IDE to write C++ programs http://wxdsgn.sourceforge.net/
Reply:C++ is a programming language that was derived from the programming language C. Microsoft Visual C++ is an IDE(Integrated Development Environment ) that is used to create applications for C++. There are lots of IDE's eclipse, bloodshed, ect. Game companies use there own IDE to create games. For example Gears of War was developed using the Unreal 3 engine developed by epic games. Some development kits use C++ and others use other languages. There are lots of programming languages C#, J#, python, java, ect. If you want to learn to program or make games you need to hit a book store. You would also need to go to school for software or game development.
wildflower
Or, If i took a class for C++ would they use Microsoft C++? And well, i asked that, are most games made with Microsoft C++?
C++ question?
Most games are made with Microsoft Visual C++, but you dont need to use that. You can download the free Dev C++ IDE to write C++ programs http://wxdsgn.sourceforge.net/
Reply:C++ is a programming language that was derived from the programming language C. Microsoft Visual C++ is an IDE(Integrated Development Environment ) that is used to create applications for C++. There are lots of IDE's eclipse, bloodshed, ect. Game companies use there own IDE to create games. For example Gears of War was developed using the Unreal 3 engine developed by epic games. Some development kits use C++ and others use other languages. There are lots of programming languages C#, J#, python, java, ect. If you want to learn to program or make games you need to hit a book store. You would also need to go to school for software or game development.
wildflower
C's equivalent to C++'s getchar()?
I am learning C and I do not know how to make the program end when the user presses the Enter Key. How is this done? I know the basics of C++ and it's getchar(), I tried it in C hoping to get lucky...didn't work.
C's equivalent to C++'s getchar()?
bro use getch(); instead of getchar();
Reply:getchar() is actually a C function that C++ inherited. If it is not doing what you want, it's probably because you haven't processed the last '\n' in the standard input.
My recommendation is to do all your input processing line by line (using std::getline in C++, and fgets in C). That way there's never a question of whether you have processed the end of line or not.
Reply:First of all, it depends on your compiler, by default Visual Studio (from MS) and the GNU C Comiler GCC do that for you.
Borland made a header file called "conio.h" that uses a function called getch(); that does the very same thing that you intend on the question. But beware, that code won't be very portable.
By the way, if you need a equivalent to getch(); some people did a equivalent function on the web that you can download; and yes IT WILL BE PORTABLE.
Finally, if your'e in a hurry and can't waste more time looking for another function, you can try a simple cin %26gt;%26gt; "expression"; and finish the program. It's not nice, but it works.
Reply:Include this header file:
#include %26lt;conio.h%26gt;
//Don't know if it works in C as well. However, it does work
//in C++.
//Then use the following function to check the entered
//character.
char check;
check = getch();
//You said getchar();
Reply:use getch();
and if u havent said void main(); then return 0;
also remember 2 include %26lt;conio.h%26gt;
C's equivalent to C++'s getchar()?
bro use getch(); instead of getchar();
Reply:getchar() is actually a C function that C++ inherited. If it is not doing what you want, it's probably because you haven't processed the last '\n' in the standard input.
My recommendation is to do all your input processing line by line (using std::getline in C++, and fgets in C). That way there's never a question of whether you have processed the end of line or not.
Reply:First of all, it depends on your compiler, by default Visual Studio (from MS) and the GNU C Comiler GCC do that for you.
Borland made a header file called "conio.h" that uses a function called getch(); that does the very same thing that you intend on the question. But beware, that code won't be very portable.
By the way, if you need a equivalent to getch(); some people did a equivalent function on the web that you can download; and yes IT WILL BE PORTABLE.
Finally, if your'e in a hurry and can't waste more time looking for another function, you can try a simple cin %26gt;%26gt; "expression"; and finish the program. It's not nice, but it works.
Reply:Include this header file:
#include %26lt;conio.h%26gt;
//Don't know if it works in C as well. However, it does work
//in C++.
//Then use the following function to check the entered
//character.
char check;
check = getch();
//You said getchar();
Reply:use getch();
and if u havent said void main(); then return 0;
also remember 2 include %26lt;conio.h%26gt;
C# Questions - Please Help ASAP!?
i am having some difficulty with these C# questions! i will give you the questions and 4 possible answers, please can you provide me with the correct answer and please explain how you got that answer.... thanks in advance
7. What is the term used to describe a method that can be used in the code without creating an object of the class containing it?
a. protected
b. public
c. final
d. static
8. What is this called: int weight;?
a. Method declaration
b. Primitive declaration
c. Class declaration
d. Object declaration
9.What does the public modifier in method tiger mean?
public tiger()
{
my_set(100,"tiger");
show();
}
a. it is available to the animal class
b. it is available to all objects of the class
c. it is available to the lion class
d. it is available to any class
C# Questions - Please Help ASAP!?
I only know numbers 7 and 8 (because I barely know C#).
7. d. static, I think (by definition, I think)
8. d. Object declaration (because you are declaring the object weight as an int)
7. What is the term used to describe a method that can be used in the code without creating an object of the class containing it?
a. protected
b. public
c. final
d. static
8. What is this called: int weight;?
a. Method declaration
b. Primitive declaration
c. Class declaration
d. Object declaration
9.What does the public modifier in method tiger mean?
public tiger()
{
my_set(100,"tiger");
show();
}
a. it is available to the animal class
b. it is available to all objects of the class
c. it is available to the lion class
d. it is available to any class
C# Questions - Please Help ASAP!?
I only know numbers 7 and 8 (because I barely know C#).
7. d. static, I think (by definition, I think)
8. d. Object declaration (because you are declaring the object weight as an int)
Are you familiar with C?
Hi, I'm learning c programing and I'm also using vista unfortunately. I got this tip but I have no idea when I'm supposed to use that line....
Apparently MinGW in Windows Vista loses track of one key file when it installs. To ensure that the file is found when you compile modify the command path to include this folder:
C:\MINGW\LIB\GCC-LIB\MINGW32\3.2.3
This path assumes that MinGW is installed in the root folder on drive C, and that you're using version 3.2.3 of MinGW. If not, change the last part of the pathname accordingly. For example, for MinGW version 3.4.5 use:
C:\MINGW\LIBEXEC\GCC-LIB\MINGW32\3.4.5
By adding the proper, the missing file will be found. Here is the path I set when I do my command line programming in Vista:
PATH=C:\WINDOWS;C:\MINGW\BIN;C:\MINGW\...
That seems to work. I'm not happy with it. But it works.
Are you familiar with C?
This is the way it should work.
Apparently MinGW in Windows Vista loses track of one key file when it installs. To ensure that the file is found when you compile modify the command path to include this folder:
C:\MINGW\LIB\GCC-LIB\MINGW32\3.2.3
This path assumes that MinGW is installed in the root folder on drive C, and that you're using version 3.2.3 of MinGW. If not, change the last part of the pathname accordingly. For example, for MinGW version 3.4.5 use:
C:\MINGW\LIBEXEC\GCC-LIB\MINGW32\3.4.5
By adding the proper, the missing file will be found. Here is the path I set when I do my command line programming in Vista:
PATH=C:\WINDOWS;C:\MINGW\BIN;C:\MINGW\...
That seems to work. I'm not happy with it. But it works.
Are you familiar with C?
This is the way it should work.
Programming in Dev C++...Please Help?
I know C++ programming in Turbo C++.
But my same source codes from Turbo C++ are not working in Dev C++
Are the codes in Dev C++ different?
In turbo i wrote
#include%26lt;iostream.h%26gt;
but when i write the same thing in Dev C++ it jus doesn't accept it.
Programming in Dev C++...Please Help?
C++ libraries don't use .h anymore. Some compilers still support .h C++ includes, but most don't anymore.
Instead of
[code]
#include %26lt;iostream.h%26gt;
[/code]
You will have to use
[code]
#include %26lt;iostream%26gt;
using namespace std;
[/code]
If you don't know what a namespace is, you better google it, but to put it short, the C++ objects are into the std namespace, so you will have to either type that, or to type std:: before each object.
For example: std::cout %26lt;%26lt; "hello world";
(However as I said, "std::" is not necessary if you type "using namespace std;" in the start, becuase you tell the compiler the default namespace is std).
Other C++ includes are:
%26lt;vector%26gt; %26lt;string%26gt; %26lt;ctime%26gt; %26lt;cmath%26gt; (...)
As you can see, the names are the same, but without a .h and into the namespace std.
Reply:To see the output you could pause the program.
Try adding a "system("pause");" statement before the return.
Note that the function system() is basically Windows only. Report It
Reply:you can run your application through the DOS console:
go to start%26gt;run%26gt;cmd you will go to dos mode
then write the applicaiton name (ie. .exe), the result will be the following lines so no need to pause the system. Report It
Reply:Also instead of system("PAUSE"), you could put cin.get();
It makes you press enter to exit, and works good in Hello world, but if you want to create something that has input, I recommend using system("PAUSE"), its just that you never know if cin.get(); will work with input... Report It
Reply:It might accept
# include%26lt;iostream%26gt;
Reply:i have same problem can u help to find turbo C++ pls my ID is grubb128 now i'm online pls help me%26gt;%26gt;%26gt;
tarot cards
But my same source codes from Turbo C++ are not working in Dev C++
Are the codes in Dev C++ different?
In turbo i wrote
#include%26lt;iostream.h%26gt;
but when i write the same thing in Dev C++ it jus doesn't accept it.
Programming in Dev C++...Please Help?
C++ libraries don't use .h anymore. Some compilers still support .h C++ includes, but most don't anymore.
Instead of
[code]
#include %26lt;iostream.h%26gt;
[/code]
You will have to use
[code]
#include %26lt;iostream%26gt;
using namespace std;
[/code]
If you don't know what a namespace is, you better google it, but to put it short, the C++ objects are into the std namespace, so you will have to either type that, or to type std:: before each object.
For example: std::cout %26lt;%26lt; "hello world";
(However as I said, "std::" is not necessary if you type "using namespace std;" in the start, becuase you tell the compiler the default namespace is std).
Other C++ includes are:
%26lt;vector%26gt; %26lt;string%26gt; %26lt;ctime%26gt; %26lt;cmath%26gt; (...)
As you can see, the names are the same, but without a .h and into the namespace std.
Reply:To see the output you could pause the program.
Try adding a "system("pause");" statement before the return.
Note that the function system() is basically Windows only. Report It
Reply:you can run your application through the DOS console:
go to start%26gt;run%26gt;cmd you will go to dos mode
then write the applicaiton name (ie. .exe), the result will be the following lines so no need to pause the system. Report It
Reply:Also instead of system("PAUSE"), you could put cin.get();
It makes you press enter to exit, and works good in Hello world, but if you want to create something that has input, I recommend using system("PAUSE"), its just that you never know if cin.get(); will work with input... Report It
Reply:It might accept
# include%26lt;iostream%26gt;
Reply:i have same problem can u help to find turbo C++ pls my ID is grubb128 now i'm online pls help me%26gt;%26gt;%26gt;
tarot cards
C language help regarding Mouse pointer?
i am not using any server or .. it plain winxp and plain turbo c editor have made a game using graphics and ofcourse keyboard i want to have mouse interface too ?help?
C language help regarding Mouse pointer?
well.. how to make the mouse pointer appear on a project in c??
i have the coding writen in a book which makes the mouse pointer appear in the program also reads if the mouse bottom is clicked or not but i just can seem to understand the terms used in making the program i searched the net but cannot find a specific article related to implement or initializemouse in c with clear deiscription ?? any particular sites would be helpful or a detail explanation thanku?
C language help regarding Mouse pointer?
Bestever resource is
http://www.programmersheavan.com
Cheers:)
Reply:C language? So let me get this, you created a game using the graphics api? Why not use opengl/direct3d or whatever. Is your game fullscreen?
C language help regarding Mouse pointer?
well.. how to make the mouse pointer appear on a project in c??
i have the coding writen in a book which makes the mouse pointer appear in the program also reads if the mouse bottom is clicked or not but i just can seem to understand the terms used in making the program i searched the net but cannot find a specific article related to implement or initializemouse in c with clear deiscription ?? any particular sites would be helpful or a detail explanation thanku?
C language help regarding Mouse pointer?
Bestever resource is
http://www.programmersheavan.com
Cheers:)
Reply:C language? So let me get this, you created a game using the graphics api? Why not use opengl/direct3d or whatever. Is your game fullscreen?
C++ computer programming question 3.please help!?
Write a function with a char* argument s and int argument length whichreserves the string so that the first letter becomes the last and so on.
The following sample tasks may help:
sample task 1
write a function with a const char* arguments, an int argument length and a character argument c,which which returns the number of characters c in s
int count(const char* s, int length, char c)
{
int i, cnt;
for(i=0, cnt=0; i%26lt; length; ++i)
if(*(s + 1) == c)
++cnt;
return cnt;
}
sample task 2:
write a function with int* argument a and int argument length which reurns the maximum element in the memory block a
int max_element(int* a, int length)
{
int i, max;
for (max = *a, i=1; i%26lt;length; ++1)
if(max%26lt; *(a+i))
max= *(a+i);
return max;
}
C++ computer programming question 3.please help!?
I'll tell U something that could help in the reverse task
U can use one of two things
1-
by includeing %26lt;string%26gt; %26amp; %26lt; algorithm%26gt;
void revers(char* a,int length)
{
string s = a;
reverse(s.begin() , s.end());
a = s;
}
2-
by using a loop
void reverse(char *a,int length)
{
int i=0;
for(i=0;i%26lt; = (length/2) ;i++)
a[length-i-1] = a[i];
}
The following sample tasks may help:
sample task 1
write a function with a const char* arguments, an int argument length and a character argument c,which which returns the number of characters c in s
int count(const char* s, int length, char c)
{
int i, cnt;
for(i=0, cnt=0; i%26lt; length; ++i)
if(*(s + 1) == c)
++cnt;
return cnt;
}
sample task 2:
write a function with int* argument a and int argument length which reurns the maximum element in the memory block a
int max_element(int* a, int length)
{
int i, max;
for (max = *a, i=1; i%26lt;length; ++1)
if(max%26lt; *(a+i))
max= *(a+i);
return max;
}
C++ computer programming question 3.please help!?
I'll tell U something that could help in the reverse task
U can use one of two things
1-
by includeing %26lt;string%26gt; %26amp; %26lt; algorithm%26gt;
void revers(char* a,int length)
{
string s = a;
reverse(s.begin() , s.end());
a = s;
}
2-
by using a loop
void reverse(char *a,int length)
{
int i=0;
for(i=0;i%26lt; = (length/2) ;i++)
a[length-i-1] = a[i];
}
M.A.C Studio Fix ? Is it a big problem for causing skin problem?
I have used M.A.C Studio Fix (foundation with powder). I also have acne problem on my face too. Since high school was over for me and summer time begins I havent used my M.A.C Studio Fix every since and getting major breakout problems on my face. But.. what I have notice is that everytime I put M.A.C Studio Fix on my breakout vanished just like that. Its weriod.. I heard that M.A.C Studio fix is not good for your skin and can cause more breakouts. Is this true? If so should I switch to the M.A.C Foundation? or something?
M.A.C Studio Fix ? Is it a big problem for causing skin problem?
MAC studio Fix is 1 of my best foundations ever. it gives me this celebrity glow on my face
dont listen to people, use it if it works for u
we all have different skin types and reactions
what works for 1 person might not work for the other. it will b unfair to brand it bad just because a few people didnt choose the right product range.
Reply:My feeling is that no the MAC does not break you out. You however gave me a bit to think about though. I have mild acne, but only on my cheeks and I have been using MAC studio fix (powder only) for a while now. I absolutely LOVE the way it matches my skin and covers blemishes. I just find it hard to believe that such a popular makeup line as MAC would be harsh on even sensitive skin! Maybe try for a while using one without the other. Also try using a big soft brush for applying your powder, instead of the pad that comes with it.
best wishes
M.A.C Studio Fix ? Is it a big problem for causing skin problem?
MAC studio Fix is 1 of my best foundations ever. it gives me this celebrity glow on my face
dont listen to people, use it if it works for u
we all have different skin types and reactions
what works for 1 person might not work for the other. it will b unfair to brand it bad just because a few people didnt choose the right product range.
Reply:My feeling is that no the MAC does not break you out. You however gave me a bit to think about though. I have mild acne, but only on my cheeks and I have been using MAC studio fix (powder only) for a while now. I absolutely LOVE the way it matches my skin and covers blemishes. I just find it hard to believe that such a popular makeup line as MAC would be harsh on even sensitive skin! Maybe try for a while using one without the other. Also try using a big soft brush for applying your powder, instead of the pad that comes with it.
best wishes
Doubts in C,JAVA, DBMS,Some Programs...?
1) Difference between C and C++
2) overloading and overriding .. differentiate them?
3) what is object slicing ?
4) Define procedural language
5) Explain why C++ is not a fully OOP language and why JAVA is?
6) Write a program to swap 2 variables without using temporary variables.
7) write sql cmd to generate first 100 lines of tables.
8) security in C++
9) write a query to extract only the duplicate records from a table
10) How is a C program compiled?
11) Differences between DBMS and RDBMS?
12) What is the differences between i++, ++i. Is it different to write for(i=0;i%26lt;10;i++) then to write for(i=0;i%26lt;10;++i)
13) a)What is the output of for(;;) ?
b)What is the output of for(;;); ?
14) Whats Referential Integrity in RDBMS?
Doubts in C,JAVA, DBMS,Some Programs...?
So, do you want us to take the test for you or just do your homework for you?
Reply:is it a 3 hr exam to the answerers
Reply:google.com, yahoo.com, live.com, wikipedia.com, those are your answers
secret garden
2) overloading and overriding .. differentiate them?
3) what is object slicing ?
4) Define procedural language
5) Explain why C++ is not a fully OOP language and why JAVA is?
6) Write a program to swap 2 variables without using temporary variables.
7) write sql cmd to generate first 100 lines of tables.
8) security in C++
9) write a query to extract only the duplicate records from a table
10) How is a C program compiled?
11) Differences between DBMS and RDBMS?
12) What is the differences between i++, ++i. Is it different to write for(i=0;i%26lt;10;i++) then to write for(i=0;i%26lt;10;++i)
13) a)What is the output of for(;;) ?
b)What is the output of for(;;); ?
14) Whats Referential Integrity in RDBMS?
Doubts in C,JAVA, DBMS,Some Programs...?
So, do you want us to take the test for you or just do your homework for you?
Reply:is it a 3 hr exam to the answerers
Reply:google.com, yahoo.com, live.com, wikipedia.com, those are your answers
secret garden
Show that p(B|C)=p(B|~C)?
hey, can anyone help me to answer that question?
given that: P(A|B)%26lt;P(A|~B)
P(A|B,C)%26gt;P(A|~B,C)
P(A|B,~C)%26gt;P(A|~B,~C)
where ~B mean 'not B'
Question: show that if p(B|C)=p(B|~C), then not all of the above three inequalities can occur simultaneously
thanks so much
Show that p(B|C)=p(B|~C)?
rashers .
given that: P(A|B)%26lt;P(A|~B)
P(A|B,C)%26gt;P(A|~B,C)
P(A|B,~C)%26gt;P(A|~B,~C)
where ~B mean 'not B'
Question: show that if p(B|C)=p(B|~C), then not all of the above three inequalities can occur simultaneously
thanks so much
Show that p(B|C)=p(B|~C)?
rashers .
Unable to Format C drive?
Recently I wanted to install Window XP SP2 on my C drive but
some how it went to install on my D-drive .and run from there .
However I needed space and decided to format my C drive ( originally to have Window XP Home ) . However when I tried format C , my
computer said "Window was unable to complete the format " and then left my C drive intact.
Why unable ??
Since unable to format C, can someone tell me how to uninstall Window first so that I have some extra space in my c-drive to
run other files...
Appreciate some useful hints from friends around ?.
tks in anticipation.
andy
Unable to Format C drive?
All of the above answers are WRONG, as is the one directly below mine. If you follow most of those instructions you will brick your machine and it will NOT run.
If Windows is on your D: drive, just delete the C:\Windows folder. If you haven't installed any programs to the C: drive since you installed Windows on the D: drive, you can also delete the C:\Program Files folder. Those two folders aren't needed now that Windows is running from D: and will free up a lot of space.
If you formatted your C: drive, Windows would not run because the startup files are still on the C: drive. That's why you couldn't format it.
In order for Windows to start, 3 files must be on the first drive that the BIOS sees when the machine is booted. That drive will show under Windows as the C: drive. Those files are:
Ntdetect.com
Ntldr
Boot.ini
Even if Windows runs from the D: drive, those files must be on the C: drive.
Reply:try sticking the hard drive as a slave in another computer that already has windows xp on it. try formatting the hard drive through windows xp on that computer. there is no way to uninstall windows correctly; unless you upgraded. normally u just format the hard drive.
Reply:If you tried to format the C Drive, you should have everything but the keyboard and mouse unhooked from your computer. If you are still booting up on the C drive, then you can't uninstall Windows or format it without the system disk. You can't format the disk or uninstall the OS while it is running the computer.
Ron
Reply:If this is a seagate drive you can download a program from their site called seatools that should take care of this. Maxtor and the rest use a program called Disk Manager that you can also get to handle this. Hope this helps and Happy New Year
Reply:Click on Start than Settings than Control panel.
Click on Administation tools
Click on Computer management
Select storage and find the C drive, you will be able to format it from there
Reply:You don't need to format the C: drive to free up more space. Formatting the C: drive will remove the operating system, which will make the computer nearly worthless.
You can do to the Control Panel and use "Add or Remove Software" to remove unwanted programs to free up space.
You can also run Disk Cleanup from the Assessories, System Tools folder to have Windows attempt to free up some drive space.
If all else fails and you still want to reinstall Windows, boot from the Windows CDand it will format the C: drive for you, just follow the prompts.
some how it went to install on my D-drive .and run from there .
However I needed space and decided to format my C drive ( originally to have Window XP Home ) . However when I tried format C , my
computer said "Window was unable to complete the format " and then left my C drive intact.
Why unable ??
Since unable to format C, can someone tell me how to uninstall Window first so that I have some extra space in my c-drive to
run other files...
Appreciate some useful hints from friends around ?.
tks in anticipation.
andy
Unable to Format C drive?
All of the above answers are WRONG, as is the one directly below mine. If you follow most of those instructions you will brick your machine and it will NOT run.
If Windows is on your D: drive, just delete the C:\Windows folder. If you haven't installed any programs to the C: drive since you installed Windows on the D: drive, you can also delete the C:\Program Files folder. Those two folders aren't needed now that Windows is running from D: and will free up a lot of space.
If you formatted your C: drive, Windows would not run because the startup files are still on the C: drive. That's why you couldn't format it.
In order for Windows to start, 3 files must be on the first drive that the BIOS sees when the machine is booted. That drive will show under Windows as the C: drive. Those files are:
Ntdetect.com
Ntldr
Boot.ini
Even if Windows runs from the D: drive, those files must be on the C: drive.
Reply:try sticking the hard drive as a slave in another computer that already has windows xp on it. try formatting the hard drive through windows xp on that computer. there is no way to uninstall windows correctly; unless you upgraded. normally u just format the hard drive.
Reply:If you tried to format the C Drive, you should have everything but the keyboard and mouse unhooked from your computer. If you are still booting up on the C drive, then you can't uninstall Windows or format it without the system disk. You can't format the disk or uninstall the OS while it is running the computer.
Ron
Reply:If this is a seagate drive you can download a program from their site called seatools that should take care of this. Maxtor and the rest use a program called Disk Manager that you can also get to handle this. Hope this helps and Happy New Year
Reply:Click on Start than Settings than Control panel.
Click on Administation tools
Click on Computer management
Select storage and find the C drive, you will be able to format it from there
Reply:You don't need to format the C: drive to free up more space. Formatting the C: drive will remove the operating system, which will make the computer nearly worthless.
You can do to the Control Panel and use "Add or Remove Software" to remove unwanted programs to free up space.
You can also run Disk Cleanup from the Assessories, System Tools folder to have Windows attempt to free up some drive space.
If all else fails and you still want to reinstall Windows, boot from the Windows CDand it will format the C: drive for you, just follow the prompts.
C- Section?
Okay, I got a C section with my first baby. I am now pregnant again, and my new doctor recommends that I get another c- section. My other doctor who gave me the c section said that I should be able to give natural birth with my second child. I prefer to give natural birth. But there are consequences. have any of you had c sections and given natural birth afterwards?
C- Section?
My suggestion is this. Find out what hospitals in your area do VBACs. Then ask the nurses which doctors do VBACs. Make an appointment with that doctor. You are more likely to get the best, least biased advice from that doctor as to whether a vaginal birth is an option.
Most of the cases of uterine rupture during VBAC were CAUSED by doctors using induction or labor enhancing drugs. These are no longer used. In fact, EVERY case in MN was caused by these drugs.
If you go back to that doctor, which I don't think you should, you should ask him why he says you shouldn't have a VBAC when your doctor WHO DID THE SURGERY said it wouldn't be a problem? What medical factor has changed? (It is likely that the hospital he practices at does not do VBAC).
Roughly 75% of women who choose VBAC, have a successful vaginal birth. If a hospital does not allow VBAC, then women who have normal births are at risk because that means there is no doctor available in an emergency.
Reply:I'm the oldest and my mom had me through C-section. But had my 3 other brothers naturally. So I doubt there is any consequences. Maybe your doctor is saying it because the scar is already there and can easily be opened again. Good luck :)
Reply:I dont know anyone that has tried and successfully done it. Its too dangerous.
Reply:Yes I have seen many One is my own sister she had natural birth for 1st, C-section for the second and again natural birth in the third with no complicaations absolutely normal.
Reply:They really don't recommend you have a vaginal birth after having a c-section but you will find the occasional doctor that will let you try. If this is what you choose to do be prepared that you'll more than likely end up having to have the c-section anyways. Good luck!
Reply:Yes VBAC (Vaginal Birth After C-section) are very common. Do some research into it on the internet and make your decision. Your current doctor is suggesting it because once you have a c-section it weakens your uterian wall and can cause compications if you try to have a vaginal birth later on. It depends on how are apart your pregnancies were, if you had any compications after your c-section, if you have had any complications during this pregnancy etc.
I only have one child, and don't plan on having anymore but if I did I would definately try to have my next child naturally. I had an an emergency c-section with my first son so I never got to "go into labor" or anything like that.
Good luck %26amp; congrats
Reply:I actually never gave birth.. but i have an older brother and a younger sister my brother was natural i was c section and my sister was natural.. and my mom was just fine and so was my little sister... the doctor who closed you up knows how your last pregnancy went so i would say that your probably safe to give natural birth.. best of luck to you.. and congrats
Reply:http://www.childbirth.org/articles/stori...
I don't have any personal experience with it but there is a whole section on VBAC on this site. Also, you do what you feel is right, you may end up with another c-section but who knows.
Good luck
Reply:i have had a friend who had 2 c sections and then gave delivery to her last child. she said she preferred c section though because it was easier for her knowing what to expect and all. i gave birth to my 1st 3 babies then had a c section. natural child birth can be tiring with all the pushing and stuff. you have to do what you think is right for your body. i prefer child birth naturally but some women tend to think that the c section is easier. so it's really up to you and your condition when that time comes. hope this helps
Reply:As long as your uterine incision is bikini cut, then you should be able to attempt a VBAC (vaginal birth after c/section), provided that the circumstances are ideal.
I had an emergency c/section with my son, both he and I were in distress. While pg with my daughter I decided that I want to try for VBAC.
Keep in mind that a vbac won't always happen. I ended up needing another emergency c/section b/c my my daughter went into distress, the cord was wrapped around her leg.
Natural birth is a vaginal birth without meds. I think it's awesome that you want to try that. Good luck to you. If you do have a vaginal birth but end up needing an epidural, that's OKAY, just remember that.
A friend of mine had a c/section with her first and was able to go through with a vbac with the second. It wasn't natural, though, she had an epidural.
Always remember that the safety of your baby will define how you give birth. If the vbac isn't possible, it's okay. As long as the little one comes safely, that's all that matters. :)
C- Section?
My suggestion is this. Find out what hospitals in your area do VBACs. Then ask the nurses which doctors do VBACs. Make an appointment with that doctor. You are more likely to get the best, least biased advice from that doctor as to whether a vaginal birth is an option.
Most of the cases of uterine rupture during VBAC were CAUSED by doctors using induction or labor enhancing drugs. These are no longer used. In fact, EVERY case in MN was caused by these drugs.
If you go back to that doctor, which I don't think you should, you should ask him why he says you shouldn't have a VBAC when your doctor WHO DID THE SURGERY said it wouldn't be a problem? What medical factor has changed? (It is likely that the hospital he practices at does not do VBAC).
Roughly 75% of women who choose VBAC, have a successful vaginal birth. If a hospital does not allow VBAC, then women who have normal births are at risk because that means there is no doctor available in an emergency.
Reply:I'm the oldest and my mom had me through C-section. But had my 3 other brothers naturally. So I doubt there is any consequences. Maybe your doctor is saying it because the scar is already there and can easily be opened again. Good luck :)
Reply:I dont know anyone that has tried and successfully done it. Its too dangerous.
Reply:Yes I have seen many One is my own sister she had natural birth for 1st, C-section for the second and again natural birth in the third with no complicaations absolutely normal.
Reply:They really don't recommend you have a vaginal birth after having a c-section but you will find the occasional doctor that will let you try. If this is what you choose to do be prepared that you'll more than likely end up having to have the c-section anyways. Good luck!
Reply:Yes VBAC (Vaginal Birth After C-section) are very common. Do some research into it on the internet and make your decision. Your current doctor is suggesting it because once you have a c-section it weakens your uterian wall and can cause compications if you try to have a vaginal birth later on. It depends on how are apart your pregnancies were, if you had any compications after your c-section, if you have had any complications during this pregnancy etc.
I only have one child, and don't plan on having anymore but if I did I would definately try to have my next child naturally. I had an an emergency c-section with my first son so I never got to "go into labor" or anything like that.
Good luck %26amp; congrats
Reply:I actually never gave birth.. but i have an older brother and a younger sister my brother was natural i was c section and my sister was natural.. and my mom was just fine and so was my little sister... the doctor who closed you up knows how your last pregnancy went so i would say that your probably safe to give natural birth.. best of luck to you.. and congrats
Reply:http://www.childbirth.org/articles/stori...
I don't have any personal experience with it but there is a whole section on VBAC on this site. Also, you do what you feel is right, you may end up with another c-section but who knows.
Good luck
Reply:i have had a friend who had 2 c sections and then gave delivery to her last child. she said she preferred c section though because it was easier for her knowing what to expect and all. i gave birth to my 1st 3 babies then had a c section. natural child birth can be tiring with all the pushing and stuff. you have to do what you think is right for your body. i prefer child birth naturally but some women tend to think that the c section is easier. so it's really up to you and your condition when that time comes. hope this helps
Reply:As long as your uterine incision is bikini cut, then you should be able to attempt a VBAC (vaginal birth after c/section), provided that the circumstances are ideal.
I had an emergency c/section with my son, both he and I were in distress. While pg with my daughter I decided that I want to try for VBAC.
Keep in mind that a vbac won't always happen. I ended up needing another emergency c/section b/c my my daughter went into distress, the cord was wrapped around her leg.
Natural birth is a vaginal birth without meds. I think it's awesome that you want to try that. Good luck to you. If you do have a vaginal birth but end up needing an epidural, that's OKAY, just remember that.
A friend of mine had a c/section with her first and was able to go through with a vbac with the second. It wasn't natural, though, she had an epidural.
Always remember that the safety of your baby will define how you give birth. If the vbac isn't possible, it's okay. As long as the little one comes safely, that's all that matters. :)
If f '(c) = 0 and f ''(c) > 0, then f has a local minimum at x = c?
If f '(c) = 0 and f ''(c) %26gt; 0, then f has a local minimum at x = c (true or false)
If f '(c) = 0 and f ''(c) %26gt; 0, then f has a local minimum at x = c?
True.
If f'(c) = 0, then c could be a local max or min.
If f''(c) %26gt; 0, then f(x) is concave up. You know what concave up looks like, right? It's kind of like a U.
That will be a local min.
pear
If f '(c) = 0 and f ''(c) %26gt; 0, then f has a local minimum at x = c?
True.
If f'(c) = 0, then c could be a local max or min.
If f''(c) %26gt; 0, then f(x) is concave up. You know what concave up looks like, right? It's kind of like a U.
That will be a local min.
pear
Language programming C,C++ and Java?
I havent ever learned the languages like C, C++ and Java
But as its necessary for my major i want to do java
Canany one help me guiding that shoulld i take C or C++ before doing my Java
By the way i will be majoring in Computer Science !
Language programming C,C++ and Java?
You can go with Java straight without having any knowledge of C or C++. After that you should learn C as well. I highly recommend it.
C++ is not really necessary, and I don't consider it as a good computer programming language.
--
Best,
Adeil
Reply:Hi
I am a Computer Science teacher. First you need to find out from your college what programming language is used in the first course. Most colleges have already switched to Java. In fact the AP exam has been in Java as of 2003. Other schools are using C++ but very few are starting out with C. Java is modeled after C++ so it won't be hard make a transition from one to the other. If you are not in college yet I highly recommend you start with Java and use the free tutorials at java.sun.com. Good luck.
Reply:Personally, I think that you should learn Java first. It is a good language to learn first because it is fun object oriented language. As soon as you start learning it you will be making windows, menus, buttons, and etc. Learning that first will help you decide if programming is really want you want to do for a career. Next build on your knowledge and move to C and C++ and make more complex programs.
Reply:If u will be majoring in Computer Science, you will learn C Language first.
After learning C Language (procedural language), your syllabus will make u learn C++ (Object-oriented Language).
Then, after these 2 languages Java comes into picture.
No doubt, Java is more in use than C or C++.
My Advice wud be : Learn C, then C++ and finally Java.
Reply:C++ is more like Java than C. the more "natural" progression to learn would be C, C++ then Java.
But as its necessary for my major i want to do java
Canany one help me guiding that shoulld i take C or C++ before doing my Java
By the way i will be majoring in Computer Science !
Language programming C,C++ and Java?
You can go with Java straight without having any knowledge of C or C++. After that you should learn C as well. I highly recommend it.
C++ is not really necessary, and I don't consider it as a good computer programming language.
--
Best,
Adeil
Reply:Hi
I am a Computer Science teacher. First you need to find out from your college what programming language is used in the first course. Most colleges have already switched to Java. In fact the AP exam has been in Java as of 2003. Other schools are using C++ but very few are starting out with C. Java is modeled after C++ so it won't be hard make a transition from one to the other. If you are not in college yet I highly recommend you start with Java and use the free tutorials at java.sun.com. Good luck.
Reply:Personally, I think that you should learn Java first. It is a good language to learn first because it is fun object oriented language. As soon as you start learning it you will be making windows, menus, buttons, and etc. Learning that first will help you decide if programming is really want you want to do for a career. Next build on your knowledge and move to C and C++ and make more complex programs.
Reply:If u will be majoring in Computer Science, you will learn C Language first.
After learning C Language (procedural language), your syllabus will make u learn C++ (Object-oriented Language).
Then, after these 2 languages Java comes into picture.
No doubt, Java is more in use than C or C++.
My Advice wud be : Learn C, then C++ and finally Java.
Reply:C++ is more like Java than C. the more "natural" progression to learn would be C, C++ then Java.
C++ program need help?
/***************************************...
* fuwen xu 05/11/07 switch and looping.cpp *
* This program compute the commissions for the real estate company *
* Input:choice,agent_id,rsp,csp,msp,yesno,... *
* Output:nr,nc, nm,mc,trc,tcc, *
************************************** HISTORY ****************************
* Who Date Description *
**************************************...
* Fuwen Xu 05/11/2007 calculate commissions *
**************************************...
#include %26lt;iostream%26gt;
#include %26lt;iomanip%26gt;
using namespace std;
#define RCR 0.1 /*residential commission rate*/
#define CCR 0.2 /*commercial commission rate*/
#define MCR 0.15 /*multiunt dwelling commission rate*/
int main()
{
int id, /*five digit number ID*/
price, /*selling pricce*/
nr=0, /*number of residential commissions computed*/
nc=0, /*number of commerical commissions computed*/
nm=0, /*number of multiunit commissions computed*/
yesno; /* program loops when = 1*/
double trc=0.0 , /*total of residential commissions*/
tcc=0.0 , /*total of commerical commissions*/
tmc=0.0 ; /*total of multiunit dwelling commissions*/
char choice, /*choose the what category r, c, m*/
space = ' '; /*space*/
cout %26lt;%26lt; "\n\n\n\n";
cout %26lt;%26lt; "\n***************Fuwen Commission Computer******************\n";
cout %26lt;%26lt; "\nDo you have a commission to compute?(1 = yes, 0 = no)? ";
cin %26gt;%26gt; yesno;
while (yesno == 1)
{
cout %26lt;%26lt; "\nPlease enter the Agent ID: ";
cin %26gt;%26gt; id;
cout %26lt;%26lt; "\nPlease enter the category of property sold";
cout %26lt;%26lt; "\n(R = residential, C = commercial, M = multiunit): ";
cin %26gt;%26gt; choice;
switch(choice)
{
case 'r':
case 'R':
trc-=trc;
cout %26lt;%26lt;"Please enter the selling price: ";
cin %26gt;%26gt; price;
trc += (price*RCR);
nr += 1;
cout %26lt;%26lt;"\n\nThe commission for this sale for Agent "%26lt;%26lt;space%26lt;%26lt;id;
cout %26lt;%26lt;" is: "%26lt;%26lt;setw(2)%26lt;%26lt;fixed%26lt;%26lt;setprecision(2)%26lt;%26lt;trc;
break;
case 'c':
case 'C':
tcc-=tcc;
cout %26lt;%26lt;"Please enter the selling price: ";
cin %26gt;%26gt; price;
tcc += (price*CCR);
nc+=1;
cout %26lt;%26lt;"\n\nThe commission for this sale for Agent "%26lt;%26lt;space%26lt;%26lt;id;
cout %26lt;%26lt;" is: "%26lt;%26lt;setw(2)%26lt;%26lt;fixed%26lt;%26lt;setprecision(2)%26lt;%26lt;tcc;
break;
case 'M':
case 'm':
tmc-=tmc;
cout %26lt;%26lt;"Please enter the selling price: ";
cin %26gt;%26gt; price;
tmc += (price*MCR);
nm+=1;
cout %26lt;%26lt;"\n\nThe commission for this sale for Agent "%26lt;%26lt;space%26lt;%26lt;id;
cout %26lt;%26lt;" is: "%26lt;%26lt;setw(2)%26lt;%26lt;fixed%26lt;%26lt;setprecision(2)%26lt;%26lt;tmc;
break;
default:
cout %26lt;%26lt; "\nAn invalid value was entered.\n";
}
cout %26lt;%26lt; "\n\n";
cout %26lt;%26lt; "\nDo you have another commission to compute?(1 = yes,0 = no)? ";
cin %26gt;%26gt; yesno;
}
trc+=trc;
tcc+=tcc;
tmc+=tmc;
cout %26lt;%26lt; "\n\n********************End of Run Report************************";
cout %26lt;%26lt; "\n\nTotal number of Residential commissions computed = "%26lt;%26lt;nr;
cout %26lt;%26lt; "\nTotal number of Commercial commissions computed = "%26lt;%26lt;nc;
cout %26lt;%26lt; "\nTotal number of Multiunit commissions computed = "%26lt;%26lt;nm;
cout %26lt;%26lt; "\nTotal number of all commissions computed = "%26lt;%26lt;(nr+nc+nm);
cout %26lt;%26lt; "\n\nTotal amount of Redidential commissions computed = "%26lt;%26lt;setw(9)%26lt;%26lt;fixed%26lt;%26lt;setprecision(2)%26lt;%26lt;tr...
cout %26lt;%26lt; "\nTotal amount of Commercial commissions computed = " %26lt;%26lt;setw(9)%26lt;%26lt;fixed%26lt;%26lt;setprecision(2)%26lt;%26lt;tcc;
cout %26lt;%26lt; "\nTotal amount of Multiunit commissions computed = "%26lt;%26lt;setw(9)%26lt;%26lt;fixed%26lt;%26lt;setprecision(2)%26lt;%26lt;tm...
cout %26lt;%26lt; "\n\nTotal amount of all commissions computed = "%26lt;%26lt;" $ "%26lt;%26lt;setw(12)%26lt;%26lt;fixed%26lt;%26lt;setprecision(2)%26lt;%26lt;(tr...
cout %26lt;%26lt; "\n";
return 0;
}
C++ program need help?
Your code doesn't keep an accurate total count of sales. For example, for switch case r/R you have trc-=trc, basically setting trc = 0 EVERY TIME switch case r/R is run. So the count is essentially wiped out all the time and when you're done the count isn't correct.
Reply:BigRez,
who says u to "cut" and "paste".
if u know the answer then
just "select" and"copy" then "paste" to C++.
Sorry i can't anser to question b/c i am C student not C++.
Reply:Well, what's the problem?
(You're better off telling us the problem is than just posting the code. When we see the code, Y!Answers will truncate long lines so we can't just cut and paste it into our compilers.)
Reply:Err, whats your question?
* fuwen xu 05/11/07 switch and looping.cpp *
* This program compute the commissions for the real estate company *
* Input:choice,agent_id,rsp,csp,msp,yesno,... *
* Output:nr,nc, nm,mc,trc,tcc, *
************************************** HISTORY ****************************
* Who Date Description *
**************************************...
* Fuwen Xu 05/11/2007 calculate commissions *
**************************************...
#include %26lt;iostream%26gt;
#include %26lt;iomanip%26gt;
using namespace std;
#define RCR 0.1 /*residential commission rate*/
#define CCR 0.2 /*commercial commission rate*/
#define MCR 0.15 /*multiunt dwelling commission rate*/
int main()
{
int id, /*five digit number ID*/
price, /*selling pricce*/
nr=0, /*number of residential commissions computed*/
nc=0, /*number of commerical commissions computed*/
nm=0, /*number of multiunit commissions computed*/
yesno; /* program loops when = 1*/
double trc=0.0 , /*total of residential commissions*/
tcc=0.0 , /*total of commerical commissions*/
tmc=0.0 ; /*total of multiunit dwelling commissions*/
char choice, /*choose the what category r, c, m*/
space = ' '; /*space*/
cout %26lt;%26lt; "\n\n\n\n";
cout %26lt;%26lt; "\n***************Fuwen Commission Computer******************\n";
cout %26lt;%26lt; "\nDo you have a commission to compute?(1 = yes, 0 = no)? ";
cin %26gt;%26gt; yesno;
while (yesno == 1)
{
cout %26lt;%26lt; "\nPlease enter the Agent ID: ";
cin %26gt;%26gt; id;
cout %26lt;%26lt; "\nPlease enter the category of property sold";
cout %26lt;%26lt; "\n(R = residential, C = commercial, M = multiunit): ";
cin %26gt;%26gt; choice;
switch(choice)
{
case 'r':
case 'R':
trc-=trc;
cout %26lt;%26lt;"Please enter the selling price: ";
cin %26gt;%26gt; price;
trc += (price*RCR);
nr += 1;
cout %26lt;%26lt;"\n\nThe commission for this sale for Agent "%26lt;%26lt;space%26lt;%26lt;id;
cout %26lt;%26lt;" is: "%26lt;%26lt;setw(2)%26lt;%26lt;fixed%26lt;%26lt;setprecision(2)%26lt;%26lt;trc;
break;
case 'c':
case 'C':
tcc-=tcc;
cout %26lt;%26lt;"Please enter the selling price: ";
cin %26gt;%26gt; price;
tcc += (price*CCR);
nc+=1;
cout %26lt;%26lt;"\n\nThe commission for this sale for Agent "%26lt;%26lt;space%26lt;%26lt;id;
cout %26lt;%26lt;" is: "%26lt;%26lt;setw(2)%26lt;%26lt;fixed%26lt;%26lt;setprecision(2)%26lt;%26lt;tcc;
break;
case 'M':
case 'm':
tmc-=tmc;
cout %26lt;%26lt;"Please enter the selling price: ";
cin %26gt;%26gt; price;
tmc += (price*MCR);
nm+=1;
cout %26lt;%26lt;"\n\nThe commission for this sale for Agent "%26lt;%26lt;space%26lt;%26lt;id;
cout %26lt;%26lt;" is: "%26lt;%26lt;setw(2)%26lt;%26lt;fixed%26lt;%26lt;setprecision(2)%26lt;%26lt;tmc;
break;
default:
cout %26lt;%26lt; "\nAn invalid value was entered.\n";
}
cout %26lt;%26lt; "\n\n";
cout %26lt;%26lt; "\nDo you have another commission to compute?(1 = yes,0 = no)? ";
cin %26gt;%26gt; yesno;
}
trc+=trc;
tcc+=tcc;
tmc+=tmc;
cout %26lt;%26lt; "\n\n********************End of Run Report************************";
cout %26lt;%26lt; "\n\nTotal number of Residential commissions computed = "%26lt;%26lt;nr;
cout %26lt;%26lt; "\nTotal number of Commercial commissions computed = "%26lt;%26lt;nc;
cout %26lt;%26lt; "\nTotal number of Multiunit commissions computed = "%26lt;%26lt;nm;
cout %26lt;%26lt; "\nTotal number of all commissions computed = "%26lt;%26lt;(nr+nc+nm);
cout %26lt;%26lt; "\n\nTotal amount of Redidential commissions computed = "%26lt;%26lt;setw(9)%26lt;%26lt;fixed%26lt;%26lt;setprecision(2)%26lt;%26lt;tr...
cout %26lt;%26lt; "\nTotal amount of Commercial commissions computed = " %26lt;%26lt;setw(9)%26lt;%26lt;fixed%26lt;%26lt;setprecision(2)%26lt;%26lt;tcc;
cout %26lt;%26lt; "\nTotal amount of Multiunit commissions computed = "%26lt;%26lt;setw(9)%26lt;%26lt;fixed%26lt;%26lt;setprecision(2)%26lt;%26lt;tm...
cout %26lt;%26lt; "\n\nTotal amount of all commissions computed = "%26lt;%26lt;" $ "%26lt;%26lt;setw(12)%26lt;%26lt;fixed%26lt;%26lt;setprecision(2)%26lt;%26lt;(tr...
cout %26lt;%26lt; "\n";
return 0;
}
C++ program need help?
Your code doesn't keep an accurate total count of sales. For example, for switch case r/R you have trc-=trc, basically setting trc = 0 EVERY TIME switch case r/R is run. So the count is essentially wiped out all the time and when you're done the count isn't correct.
Reply:BigRez,
who says u to "cut" and "paste".
if u know the answer then
just "select" and"copy" then "paste" to C++.
Sorry i can't anser to question b/c i am C student not C++.
Reply:Well, what's the problem?
(You're better off telling us the problem is than just posting the code. When we see the code, Y!Answers will truncate long lines so we can't just cut and paste it into our compilers.)
Reply:Err, whats your question?
How Much C# Does ASP.NET Development requires?
I believe ASP%26gt;NET comes with its own controls etc.. Now I read that C# is sometimes requires to write code that ASP.NET does not provide. My question is simple.:
I know that at this point C# is needed but how much C# should i know? The basics? I am sure that to develop ASP.NET you don't need to know as much C# than if you are a C# software developer.
Thank you.
How Much C# Does ASP.NET Development requires?
.NET (dot net) is a framework which is used, typically, for web development. To that end, you can choose a few different languages to code in. C# and ASP are two such languages. If you are writing a .NET application, you do not need any knowlege of C#. You may choose to write the application in another language if you'd like.
Reply:You will need C# as if you are a software developer because thats what a web developer is; a software developer.
In general how much C# you will need depends on what you want your application to accomplish.
With ASP.NET controls you might end up writing less code, however you you will still need to write C#.
You will not need to go and read an in-depth C# programming book. Just learn the C# as presented in an ASP.NET book for beginners as you go. Usually that suffices for a beginner.
Hope that helps.
Reply:ASP.net isn't a language on it's own. it's part of Microsofts dotnet framework. It supports C#, VB.Net, J# and maybe others. I'm using vb.net myself but c# can be more powerfull if you want to create usercontrols etc. But 99.9% you can stick with vb.net which is a neat language. You'll learn it within a few weeks, you can follow microsofts excellent video-tutorials to get you started
Reply:Boy... a question straight to my heart...
Having just been through this dilemma not more than a month ago, I can tell you that ASP.Net only requires C# (or any other language) if you want to actually do more things than you can get from drag/drop elements and setting properties. If you want any database interaction that isn't 100% canned, you NEED custom programming.
How much do you need? Well, that depends upon what you are doing. Simple processing of webforms to handle what the user inputs requires some or all of the fundamentals of the launguage: Types, Variables and Constants, Expressions, Statements, and Operators. If you want to do any database interaction that isn't canned, you need Classes and Objects, Preprocessor Directives, Arrays, Indexers, Collections, Strings and Regular Expressions.
The only thing you don't need that a desktop application developer does is a knowledge of Windows Forms and how to interact with them. But I find it does help to be at least familiar with the concepts.
Feel free to contact me if you need help. Also, here are a couple of good books for you to read...
I know that at this point C# is needed but how much C# should i know? The basics? I am sure that to develop ASP.NET you don't need to know as much C# than if you are a C# software developer.
Thank you.
How Much C# Does ASP.NET Development requires?
.NET (dot net) is a framework which is used, typically, for web development. To that end, you can choose a few different languages to code in. C# and ASP are two such languages. If you are writing a .NET application, you do not need any knowlege of C#. You may choose to write the application in another language if you'd like.
Reply:You will need C# as if you are a software developer because thats what a web developer is; a software developer.
In general how much C# you will need depends on what you want your application to accomplish.
With ASP.NET controls you might end up writing less code, however you you will still need to write C#.
You will not need to go and read an in-depth C# programming book. Just learn the C# as presented in an ASP.NET book for beginners as you go. Usually that suffices for a beginner.
Hope that helps.
Reply:ASP.net isn't a language on it's own. it's part of Microsofts dotnet framework. It supports C#, VB.Net, J# and maybe others. I'm using vb.net myself but c# can be more powerfull if you want to create usercontrols etc. But 99.9% you can stick with vb.net which is a neat language. You'll learn it within a few weeks, you can follow microsofts excellent video-tutorials to get you started
Reply:Boy... a question straight to my heart...
Having just been through this dilemma not more than a month ago, I can tell you that ASP.Net only requires C# (or any other language) if you want to actually do more things than you can get from drag/drop elements and setting properties. If you want any database interaction that isn't 100% canned, you NEED custom programming.
How much do you need? Well, that depends upon what you are doing. Simple processing of webforms to handle what the user inputs requires some or all of the fundamentals of the launguage: Types, Variables and Constants, Expressions, Statements, and Operators. If you want to do any database interaction that isn't canned, you need Classes and Objects, Preprocessor Directives, Arrays, Indexers, Collections, Strings and Regular Expressions.
The only thing you don't need that a desktop application developer does is a knowledge of Windows Forms and how to interact with them. But I find it does help to be at least familiar with the concepts.
Feel free to contact me if you need help. Also, here are a couple of good books for you to read...
C HD is slave to E HD If I rmv C wil E stil work.How do I fnd which Drv holds OS I wnt 2 use C drv 4 other use
Will the E drv default to C and relabel all files and folders C
What are my options
C HD is slave to E HD If I rmv C wil E stil work.How do I fnd which Drv holds OS I wnt 2 use C drv 4 other use
If you remove the C hard drive, it will relabel your other drives.
Your operating system is probably on C:. Look for the drive that has a "WINDOWS" or "WINNT" folder in the root (it's nearly always C:). You will probably have to install your operating system again.
If you are using IDE drives (they have the 2-3 inch wide flat cables), you may need to change the E: drive from "Slave" to "Master" to make it work. This may be done by changing the cable plugged into it, or it may be done by changing a jumper switch on the back of the drive itself, depending on how old your machine is.
nobile
What are my options
C HD is slave to E HD If I rmv C wil E stil work.How do I fnd which Drv holds OS I wnt 2 use C drv 4 other use
If you remove the C hard drive, it will relabel your other drives.
Your operating system is probably on C:. Look for the drive that has a "WINDOWS" or "WINNT" folder in the root (it's nearly always C:). You will probably have to install your operating system again.
If you are using IDE drives (they have the 2-3 inch wide flat cables), you may need to change the E: drive from "Slave" to "Master" to make it work. This may be done by changing the cable plugged into it, or it may be done by changing a jumper switch on the back of the drive itself, depending on how old your machine is.
nobile
C++ Classes?
I've programmed in Java, C#, and VB (6.0 and .NET) for years, so I understand the concepts of private, public, protected, and object oriented programming. Recently here in college, we've started learning C++. We're going a bit to slow to peak my interest so I decided to do a bit of studying on my own. I know C++ is object oriented, but I haven't found a good way to create classes in C++. If anybody could point me to a site with an example for creating constructors, destructors, and the methods in the class, or just give me an example of one, then I'd greatly appreciate it! Thanks.
C++ Classes?
I have listed a site in my source. You could always look ahead in the book and see what kind of examples they have in their.
C++ Classes?
I have listed a site in my source. You could always look ahead in the book and see what kind of examples they have in their.
What's wrong with my vb C program???
#include "stdAfx.h"
#include %26lt;stdlib.h%26gt;
#include %26lt;string.h%26gt;
#include %26lt;ctype.h%26gt;
#include %26lt;conio.h%26gt;
#include %26lt;windows.h%26gt;
int create();
void inputData();
void createFile();
int addRec();
void DisplayTrans();
int update();
void addFile();
void deleteRec();
void printfRecord();
int isFound(char *target,int cnt);
void deleteRec(char *target,int cnt);
void displayTitle();
void search(char[],int*,int*);
void displayRec();
void updateRec(int);
void searchUpdate();
void searchNdisplay();
struct
{
char transNum[5];
char studID[11];
char dateBorrowed[11];
}trHeaderRec,trHeaderTemp[4];
FILE *trHeaderFile;
int main (void)
{
int choice;
trHeaderFile = fopen("TRHEADER.DAT","r");
if((trHeaderFile = fopen("TRHEADER.DAT","r"))==NULL)
trHeaderFile = fopen("TRHEADER.DAT","w+");
printf("File could not be opened!");
else
{
switch(choice)
case 1: create();
break;
case 2: DisplayTrans();
break;
case 3: addRec();
break;
case 4: deleteRec();
break;
default:searchNdisplay;
break;
}
int create()
{
char response;
trHeaderFile = fopen("TRHEADER.DAT","rb");
if(trHeaderFile != NULL)
printf("FILE ALREADY EXISTS...\n");
do
{
fflush(stdin);
printf("Hit 'Y' to OVERWRITE, otherwise hit 'N'?\t");
scanf("%c",%26amp;response);
}while(toupper(response) != 'Y'%26amp;%26amp;toupper(response) != 'N');
if(toupper(response) == 'Y')
{
createFile();
fclose(trHeaderFile);
}
else
{
createFile();
fclose(trHeaderFile);
}
return 0;
}
void createFile()
{
char response;
trHeaderFile = fopen("TRHEADER.DAT", "wb");
do
{
inputData();
fwrite(%26amp;trHeaderRec, sizeof(trHeaderRec), 1, trHeaderFile);
do
{
printf("Hit 'Y' to ADD MORE, hit 'N' to save and exit....\t");
fflush(stdin);
scanf("%c", %26amp;response);
}while(toupper(response) != 'Y' %26amp;%26amp; toupper(response) != 'N');
}while(toupper(response) == 'Y');
}
void inputData()
{
system("cls");
printf("4-character Transaction Number: ");
scanf("%s", trHeaderRec.transNum);
printf("10-character Student I.D.: ");
scanf("%s", trHeaderRec.studID);
printf("10-character Date Borrowed[mm/dd/yyyy]: ");
scanf("%s", trHeaderRec.dateBorrowed);
}
//display
void DisplayTrans()
{
system("cls");
trHeaderFile=fopen("TRHEADER.dat","r")...
if((trHeaderFile= fopen("TRHEADER.dat","r"))==NULL)
{
printf("The file does not exist.");
}
else
{
fread(%26amp;trHeaderRec,sizeof(trHeaderRec)...
if(feof(trHeaderFile))
printf("File is empty");
else
{
printf("\t\t\t ***Transaction Report***\n");
printf("\n%5s%s%8s%s%4s%s", "", "TransNum", "", "studID", "", "dateBorrowed", "");
}
do
{
printf("\n%7s%s%12s%s%8s%s", " ", trHeaderRec.transNum, "", trHeaderRec.studID, "", trHeaderRec.dateBorrowed, "");
fread(%26amp;trHeaderRec,sizeof(trHeaderRec),1...
}while(!feof(trHeaderFile));
}fclose(trHeaderFile);
}
//add
int addRec()
{
char reply;
trHeaderFile=fopen("TRHEADER.DAT","wb"...
if(trHeaderFile!=NULL)
printf("THE FILE ALREADY EXISTS\n");
do
{
fflush(stdin);
printf("Overwrite[Y/N]?\n");
scanf("%c",%26amp;reply);
}while(toupper(reply)!='Y'%26amp;%26amp;toupper(...
if(toupper(reply)=='Y')
{ addFile();
fclose(trHeaderFile);
}
else
{ addFile();
fclose(trHeaderFile);
}
return 0;
}
void addFile()
{
char reply;
trHeaderFile=fopen("TRHEADER.DAT","wb...
do
{
inputData();
fwrite(%26amp;trHeaderRec,sizeof(trHeaderR...
do
{
printf("Add more[Y/N]?:");
fflush(stdin);
scanf("%c",%26amp;reply);
}while(toupper(reply)!='Y'%26amp;%26amp;toupper(r...
}while(toupper(reply)=='Y');
}
//void deleteRec()
//{
//headerFile=fopen("TRHEADER.DAT","r"...
//if(headerFile==NULL)
// {
// printf("The file does not exist!\n");
// printf("Press any key to end!!");
// fflush(stdin);
// getch();
// }
// else
//{
//fread(%26amp;headerRec,sizeof(headerRec)...
//if(feof(headerFile))
// {
// printf("The file is empty");
// fflush(stdin);
// getch();
// }
// else
// searchNdisplay();
// }
// fclose(headerFile);
// return 0;
//}
void searchNdisplay()
{
char target[11],ans,ANS;
trHeaderFile=fopen("TRHEADER.DAT","r"...
int cnt=0,found=0;
fread(%26amp;trHeaderRec,sizeof(trHeaderRec...
while(!feof(trHeaderFile))
{
strcpy(trHeaderTemp[cnt].studID,trHe...
strcpy(trHeaderTemp[cnt].transNum,tr...
strcpy(trHeaderTemp[cnt].dateBorrowe...
fread(%26amp;trHeaderRec,sizeof(trHeaderRe...
cnt++;
}
fclose(trHeaderFile);
do
{
printf("Input studentID:");
fflush(stdin);
gets(target);
if(isFound(target,cnt))
{
printfRecord();
do
{
printf("Do you want to delete this record?(y/n): ");
fflush(stdin);
scanf("%c",%26amp;ans);
}while(ans!='y'%26amp;%26amp;ans!='Y'%26amp;%26amp;ans!='n'...
if(ans=='y'||ans=='Y')
{
deleteRec(target,cnt);
printf("\nThe record has been deleted\n");
}
do
{
printf("Do you want to search another record?(y/n): ");
fread(%26amp;trHeaderRec,sizeof(trHeader...
fflush(stdin);
scanf("%c",%26amp;ANS);
}while(ANS!='y'%26amp;%26amp;ANS!='Y'%26amp;%26amp;ANS!='n'...
}
else
printf("Record is not in the list!");
trHeaderFile=fopen("TRHEADER.DAT","...
int cnt=0,found=0;
fread(%26amp;trHeaderRec,sizeof(trHeaderRec...
while(!feof(trHeaderFile))
{
strcpy(trHeaderRec.studID,trHeaderTe...
strcpy(trHeaderRec.transNum,trHeader...
strcpy(trHeaderRec.dateBorrowed,trHe...
fread(%26amp;trHeaderRec,sizeof(trHeaderRe...
cnt++;
}
fclose(trHeaderFile);
}while(ANS=='y'||ANS=='Y');
fclose(trHeaderFile);
}
int isFound(char *target,int cnt)
{
int found;
for(int a=0;a%26lt;cnt;a++)
{
if(strcmp(trHeaderTemp[a].studID,tar...
{
found=1;
}
else
fread(%26amp;trHeaderRec, sizeof(trHeaderRec),1,trHeaderFile);
}
return found;
}
void printfRecord()
{
printf("%s\t%s\t%s\t%s\t%s\t%s\t\n",t... trHeaderRec.dateBorrowed);
}
void deleteRec(char *target,int cnt)
{
int num=0;
for(int a=0;a%26lt;cnt;a++)
{
if(strcmp(trHeaderTemp[a].studID,tar...
{
for(int b=cnt;b%26gt;=num;b++)
{
trHeaderTemp[cnt]=trHeaderTemp[cnt...
}
break;
}
else
num++;
}
}
// update
int update()
{
trHeaderFile=fopen("TRHEADER.DAT","r")...
if(trHeaderFile==NULL)
{
printf("The file does no exist\n\n press any key to continue\n");
getch();
}
else
{
fread(%26amp;trHeaderRec,sizeof(trHeaderRec...
if(!feof(trHeaderFile))
printf("file is empty...\n\n");
else
searchUpdate();
}
return 0;
}
void searchUpdate()
{
char answer,target[5];
int found,size,len;
displayTitle();
do{
do{
printf("record to be update\n");
printf("transaction code");
scanf("%s",target);
len=strlen(target);
}
while(len!=4);
search(target,%26amp;found,%26amp;size);
if(!found)
printf("the record does not exist");
else
{
displayRec();
do{
printf("update this record [Y/N]?");
fflush(stdin);
scanf("%c",%26amp;answer);
answer=toupper(answer);
}
while(answer!='Y'%26amp;%26amp; answer!='N');
if(answer=='Y')
updateRec(size);
do
{
printf("update this record [Y/N]?");
fflush(stdin);
scanf("%c",%26amp;answer);
answer=toupper(answer);
}
while(answer!='Y'%26amp;%26amp; answer!='N');
}
}
while(answer=='Y');
}
void displayTitle()
{
printf("\n\n");
printf("USJR\n");
printf("\tlibrary");
printf("\trecords of books borrowed");
}
void search(char tar[],int*fnd,int*sz)
{
int cnt=0;
trHeaderFile=fopen("TRHEADER.DAT","r"...
fread(%26amp;trHeaderRec,sizeof(trHeaderRec...
*fnd=0;
*sz=0;
while(!feof(trHeaderFile)%26amp;%26amp;*fnd!=1)
{
if(tar==trHeaderRec.transNum)
*fnd=1;
else
{
cnt++;
fread(%26amp;trHeaderRec,sizeof(trHeaderR...
*sz=cnt*sizeof(trHeaderRec);
}
}
}
void displayRec(){
printf("transaction number: %s\n",trHeaderRec.transNum);
printf("studID: %s\n",trHeaderRec.studID);
printf("dateBorrowed: %s\n",trHeaderRec.dateBorrowed);
}
void updateRec(int size)
{
char reply;
int choice;
do{
clearScrn();
do{
printf("which field you want to update?\n");
scanf("%d",%26amp;choice);
}
while(choice%26lt;4);
switch (choice)
{
case 1:
printf("transaction #\n");
scanf("%s",trHeaderRec.transNum);
break;
case 2:
printf("dateBorrowed\n");
scanf("%s",trHeaderRec.dateBorrowed);
break;
case 3:
printf("studID\n");
scanf("%s",trHeaderRec.studID);
break;
default:printf("unexpected choice of field\n");
}
do{
printf("do you want to update another?/n");
fflush(stdin);
scanf("%c",%26amp;reply);
}
while(reply!='Y'%26amp;%26amp;reply!='N');
}
while(reply=='Y');
fseek(trHeaderFile,size,SEEK_SET);
fwrite(%26amp;trHeaderRec,sizeof(trHeaderRec),...
fclose(trHeaderFile);
}
What's wrong with my vb C program???
You're not asking for much are you.
NB: Part of your code gets cut off by Y!A then you paste it in, so you might have to rely on the compiler to tell you what's wrong
Reply:Can you add additional infos?? i don't want to read all of them.. When you compile it what does it say?? and what line??
Reply:Do you have a compiler error message; or was it producing an unexpected output? Please provide additional info
Reply:1. What is it supposed to do?
2. What does it do?
3. What errors do you get?
4. Where is the complete source?
#include %26lt;stdlib.h%26gt;
#include %26lt;string.h%26gt;
#include %26lt;ctype.h%26gt;
#include %26lt;conio.h%26gt;
#include %26lt;windows.h%26gt;
int create();
void inputData();
void createFile();
int addRec();
void DisplayTrans();
int update();
void addFile();
void deleteRec();
void printfRecord();
int isFound(char *target,int cnt);
void deleteRec(char *target,int cnt);
void displayTitle();
void search(char[],int*,int*);
void displayRec();
void updateRec(int);
void searchUpdate();
void searchNdisplay();
struct
{
char transNum[5];
char studID[11];
char dateBorrowed[11];
}trHeaderRec,trHeaderTemp[4];
FILE *trHeaderFile;
int main (void)
{
int choice;
trHeaderFile = fopen("TRHEADER.DAT","r");
if((trHeaderFile = fopen("TRHEADER.DAT","r"))==NULL)
trHeaderFile = fopen("TRHEADER.DAT","w+");
printf("File could not be opened!");
else
{
switch(choice)
case 1: create();
break;
case 2: DisplayTrans();
break;
case 3: addRec();
break;
case 4: deleteRec();
break;
default:searchNdisplay;
break;
}
int create()
{
char response;
trHeaderFile = fopen("TRHEADER.DAT","rb");
if(trHeaderFile != NULL)
printf("FILE ALREADY EXISTS...\n");
do
{
fflush(stdin);
printf("Hit 'Y' to OVERWRITE, otherwise hit 'N'?\t");
scanf("%c",%26amp;response);
}while(toupper(response) != 'Y'%26amp;%26amp;toupper(response) != 'N');
if(toupper(response) == 'Y')
{
createFile();
fclose(trHeaderFile);
}
else
{
createFile();
fclose(trHeaderFile);
}
return 0;
}
void createFile()
{
char response;
trHeaderFile = fopen("TRHEADER.DAT", "wb");
do
{
inputData();
fwrite(%26amp;trHeaderRec, sizeof(trHeaderRec), 1, trHeaderFile);
do
{
printf("Hit 'Y' to ADD MORE, hit 'N' to save and exit....\t");
fflush(stdin);
scanf("%c", %26amp;response);
}while(toupper(response) != 'Y' %26amp;%26amp; toupper(response) != 'N');
}while(toupper(response) == 'Y');
}
void inputData()
{
system("cls");
printf("4-character Transaction Number: ");
scanf("%s", trHeaderRec.transNum);
printf("10-character Student I.D.: ");
scanf("%s", trHeaderRec.studID);
printf("10-character Date Borrowed[mm/dd/yyyy]: ");
scanf("%s", trHeaderRec.dateBorrowed);
}
//display
void DisplayTrans()
{
system("cls");
trHeaderFile=fopen("TRHEADER.dat","r")...
if((trHeaderFile= fopen("TRHEADER.dat","r"))==NULL)
{
printf("The file does not exist.");
}
else
{
fread(%26amp;trHeaderRec,sizeof(trHeaderRec)...
if(feof(trHeaderFile))
printf("File is empty");
else
{
printf("\t\t\t ***Transaction Report***\n");
printf("\n%5s%s%8s%s%4s%s", "", "TransNum", "", "studID", "", "dateBorrowed", "");
}
do
{
printf("\n%7s%s%12s%s%8s%s", " ", trHeaderRec.transNum, "", trHeaderRec.studID, "", trHeaderRec.dateBorrowed, "");
fread(%26amp;trHeaderRec,sizeof(trHeaderRec),1...
}while(!feof(trHeaderFile));
}fclose(trHeaderFile);
}
//add
int addRec()
{
char reply;
trHeaderFile=fopen("TRHEADER.DAT","wb"...
if(trHeaderFile!=NULL)
printf("THE FILE ALREADY EXISTS\n");
do
{
fflush(stdin);
printf("Overwrite[Y/N]?\n");
scanf("%c",%26amp;reply);
}while(toupper(reply)!='Y'%26amp;%26amp;toupper(...
if(toupper(reply)=='Y')
{ addFile();
fclose(trHeaderFile);
}
else
{ addFile();
fclose(trHeaderFile);
}
return 0;
}
void addFile()
{
char reply;
trHeaderFile=fopen("TRHEADER.DAT","wb...
do
{
inputData();
fwrite(%26amp;trHeaderRec,sizeof(trHeaderR...
do
{
printf("Add more[Y/N]?:");
fflush(stdin);
scanf("%c",%26amp;reply);
}while(toupper(reply)!='Y'%26amp;%26amp;toupper(r...
}while(toupper(reply)=='Y');
}
//void deleteRec()
//{
//headerFile=fopen("TRHEADER.DAT","r"...
//if(headerFile==NULL)
// {
// printf("The file does not exist!\n");
// printf("Press any key to end!!");
// fflush(stdin);
// getch();
// }
// else
//{
//fread(%26amp;headerRec,sizeof(headerRec)...
//if(feof(headerFile))
// {
// printf("The file is empty");
// fflush(stdin);
// getch();
// }
// else
// searchNdisplay();
// }
// fclose(headerFile);
// return 0;
//}
void searchNdisplay()
{
char target[11],ans,ANS;
trHeaderFile=fopen("TRHEADER.DAT","r"...
int cnt=0,found=0;
fread(%26amp;trHeaderRec,sizeof(trHeaderRec...
while(!feof(trHeaderFile))
{
strcpy(trHeaderTemp[cnt].studID,trHe...
strcpy(trHeaderTemp[cnt].transNum,tr...
strcpy(trHeaderTemp[cnt].dateBorrowe...
fread(%26amp;trHeaderRec,sizeof(trHeaderRe...
cnt++;
}
fclose(trHeaderFile);
do
{
printf("Input studentID:");
fflush(stdin);
gets(target);
if(isFound(target,cnt))
{
printfRecord();
do
{
printf("Do you want to delete this record?(y/n): ");
fflush(stdin);
scanf("%c",%26amp;ans);
}while(ans!='y'%26amp;%26amp;ans!='Y'%26amp;%26amp;ans!='n'...
if(ans=='y'||ans=='Y')
{
deleteRec(target,cnt);
printf("\nThe record has been deleted\n");
}
do
{
printf("Do you want to search another record?(y/n): ");
fread(%26amp;trHeaderRec,sizeof(trHeader...
fflush(stdin);
scanf("%c",%26amp;ANS);
}while(ANS!='y'%26amp;%26amp;ANS!='Y'%26amp;%26amp;ANS!='n'...
}
else
printf("Record is not in the list!");
trHeaderFile=fopen("TRHEADER.DAT","...
int cnt=0,found=0;
fread(%26amp;trHeaderRec,sizeof(trHeaderRec...
while(!feof(trHeaderFile))
{
strcpy(trHeaderRec.studID,trHeaderTe...
strcpy(trHeaderRec.transNum,trHeader...
strcpy(trHeaderRec.dateBorrowed,trHe...
fread(%26amp;trHeaderRec,sizeof(trHeaderRe...
cnt++;
}
fclose(trHeaderFile);
}while(ANS=='y'||ANS=='Y');
fclose(trHeaderFile);
}
int isFound(char *target,int cnt)
{
int found;
for(int a=0;a%26lt;cnt;a++)
{
if(strcmp(trHeaderTemp[a].studID,tar...
{
found=1;
}
else
fread(%26amp;trHeaderRec, sizeof(trHeaderRec),1,trHeaderFile);
}
return found;
}
void printfRecord()
{
printf("%s\t%s\t%s\t%s\t%s\t%s\t\n",t... trHeaderRec.dateBorrowed);
}
void deleteRec(char *target,int cnt)
{
int num=0;
for(int a=0;a%26lt;cnt;a++)
{
if(strcmp(trHeaderTemp[a].studID,tar...
{
for(int b=cnt;b%26gt;=num;b++)
{
trHeaderTemp[cnt]=trHeaderTemp[cnt...
}
break;
}
else
num++;
}
}
// update
int update()
{
trHeaderFile=fopen("TRHEADER.DAT","r")...
if(trHeaderFile==NULL)
{
printf("The file does no exist\n\n press any key to continue\n");
getch();
}
else
{
fread(%26amp;trHeaderRec,sizeof(trHeaderRec...
if(!feof(trHeaderFile))
printf("file is empty...\n\n");
else
searchUpdate();
}
return 0;
}
void searchUpdate()
{
char answer,target[5];
int found,size,len;
displayTitle();
do{
do{
printf("record to be update\n");
printf("transaction code");
scanf("%s",target);
len=strlen(target);
}
while(len!=4);
search(target,%26amp;found,%26amp;size);
if(!found)
printf("the record does not exist");
else
{
displayRec();
do{
printf("update this record [Y/N]?");
fflush(stdin);
scanf("%c",%26amp;answer);
answer=toupper(answer);
}
while(answer!='Y'%26amp;%26amp; answer!='N');
if(answer=='Y')
updateRec(size);
do
{
printf("update this record [Y/N]?");
fflush(stdin);
scanf("%c",%26amp;answer);
answer=toupper(answer);
}
while(answer!='Y'%26amp;%26amp; answer!='N');
}
}
while(answer=='Y');
}
void displayTitle()
{
printf("\n\n");
printf("USJR\n");
printf("\tlibrary");
printf("\trecords of books borrowed");
}
void search(char tar[],int*fnd,int*sz)
{
int cnt=0;
trHeaderFile=fopen("TRHEADER.DAT","r"...
fread(%26amp;trHeaderRec,sizeof(trHeaderRec...
*fnd=0;
*sz=0;
while(!feof(trHeaderFile)%26amp;%26amp;*fnd!=1)
{
if(tar==trHeaderRec.transNum)
*fnd=1;
else
{
cnt++;
fread(%26amp;trHeaderRec,sizeof(trHeaderR...
*sz=cnt*sizeof(trHeaderRec);
}
}
}
void displayRec(){
printf("transaction number: %s\n",trHeaderRec.transNum);
printf("studID: %s\n",trHeaderRec.studID);
printf("dateBorrowed: %s\n",trHeaderRec.dateBorrowed);
}
void updateRec(int size)
{
char reply;
int choice;
do{
clearScrn();
do{
printf("which field you want to update?\n");
scanf("%d",%26amp;choice);
}
while(choice%26lt;4);
switch (choice)
{
case 1:
printf("transaction #\n");
scanf("%s",trHeaderRec.transNum);
break;
case 2:
printf("dateBorrowed\n");
scanf("%s",trHeaderRec.dateBorrowed);
break;
case 3:
printf("studID\n");
scanf("%s",trHeaderRec.studID);
break;
default:printf("unexpected choice of field\n");
}
do{
printf("do you want to update another?/n");
fflush(stdin);
scanf("%c",%26amp;reply);
}
while(reply!='Y'%26amp;%26amp;reply!='N');
}
while(reply=='Y');
fseek(trHeaderFile,size,SEEK_SET);
fwrite(%26amp;trHeaderRec,sizeof(trHeaderRec),...
fclose(trHeaderFile);
}
What's wrong with my vb C program???
You're not asking for much are you.
NB: Part of your code gets cut off by Y!A then you paste it in, so you might have to rely on the compiler to tell you what's wrong
Reply:Can you add additional infos?? i don't want to read all of them.. When you compile it what does it say?? and what line??
Reply:Do you have a compiler error message; or was it producing an unexpected output? Please provide additional info
Reply:1. What is it supposed to do?
2. What does it do?
3. What errors do you get?
4. Where is the complete source?
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