Structure of ‘C’ Program

1.                  Documentation Structure.

2.                  Header File Including.

3.                  Global Variable Declaration / Global Function Definition / any other

4.                  main() Fun. Definition (Must Present each and every ‘C’ Program)

5.                  Any other User-Defined Function Definition.

Ex:

            /*         My First ‘C’ Program  */

# include <stdio.h>                 à        Header File Including

int a;                                        à        Global Declaration

main()                                      à        Main function definition

{

            int b;                            à        Local Variable Declaration

            Normal Executable and all statements

}

disp()                                       à        Used Function Definition

{

            Statemnets;

            }