Monday, May 24, 2010

How to write c++ program???

if i press 1 on c++ show i


if i press 2 on c++ show l


if i press 3 on c++ show o


if i press 4 on c++ show v


if i press 5 on c++ show e


if i press 6 on c++ show u

How to write c++ program???
#include %26lt;iostream.h%26gt;


#include %26lt;conio.h%26gt;


#include %26lt;process.h%26gt;





main()





{





char c;





clrscr();


cout%26lt;%26lt;"Press 0 to exit\n";





do


{





c=getch();





switch(c)


{


case '0': exit(0);


case '1': cout%26lt;%26lt;"I";break;


case '2': cout%26lt;%26lt;"L";break;


case '3': cout%26lt;%26lt;"o";break;


case '4': cout%26lt;%26lt;"v";break;


case '5': cout%26lt;%26lt;"e";break;


case '6': cout%26lt;%26lt;"U";break;


}





} while (1);


return 0;


}
Reply:void main


{ int ch;


cout%26lt;%26lt;"enter number";


cin%26gt;%26gt;ch;


switch(ch)


{ case 1: cout%26lt;%26lt; "i";break;


case 2:cout%26lt;%26lt;"l";break;


case 3:cout%26lt;%26lt;"o"break;


case 4: cout%26lt;%26lt;"v";break;





case 5: cout%26lt;%26lt;"e";break;


case 6:cout%26lt;%26lt;"u";break;


default : cout%26lt;%26lt;"wrong number";break;


}


getch()





}
Reply:Hi I hope the following code will help u out, though u may need to rectify some syntax error.





#include %26lt;iostream.h%26gt;





int var1;


void main()


{


cout%26lt;%26lt;"Press any key form 1 to 6 :: "%26lt;%26lt;endl%26lt;%26lt;endl;


cin%26gt;%26gt;var1;





if var1 = '1';


cout%26lt;%26lt;"i"%26lt;%26lt;endl;


elseif var1 = '2';


cout%26lt;%26lt;"I"%26lt;%26lt;endl;


elseif var1 = '3';


cout%26lt;%26lt;"o"%26lt;%26lt;endl;


elseif var1 = '4';


cout%26lt;%26lt;"v"%26lt;%26lt;endl;


elseif var1 = '5';


cout%26lt;%26lt;"e"%26lt;%26lt;endl;


elseif var1 = '6';


cout%26lt;%26lt;"u"%26lt;%26lt;endl;


endif.





}


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