Exercises...

Que 1:Fill in the blanks.

    a)   C was developed in the year…………..

    b)   C was developed by ………………………….

    c)   C is …... sensitive language.

    d)   C is …… form language.

    e)   The executable file of Turbo C compiler is……………….

    f)    To close the current window the shortcut key is…………………

    g)   .h stands for ………….. file.

    h)   in printf() f stands for………….. output.

Que 2: State true or false.

    a)   A C program can have more than one main() function.

    b)   List of variables can be dropped from the scanf().

    c)   Output directory is the directory where compiler stores executable and object files corresponding to your programs.

    d)   printf() can be split over multiple lines.

    e)   Special keys like PgUp, PgDn, Home, End etc. have ASCII value 0.

Que 3:Find out the errors in the following programs, correct them and

           rewrite.

     1)

     #include <stdio.h>   

     #include <conio.h>  

     main()

     {

        clrscr();

        int i=20;

        printf(“The value of i=%d”,i);

        getch();       

     }

     2)

     #include <stdio.h>   

     #include <conio.h>  

     main()

     {

        int Int;

        int iNt;                  

        int =786;

        iNt=iNt;

        clrscr();

        printf(“The value of int=%d”,Int);

        printf(“The value of iNt=%d”,iNt);

        getch()         

     }

   

     3)

     #include <stdio.h>   

     #include <conio.h>  

     main()

     {

         int 55_rupee;

        55_rupee=55;

        printf(“The todays rate of dollar is %d rupees.”,55_rupee);

        getch();       

     }