17-10-2011 (1st) Function Calls

/*Example to understand calling of functions*/

#include<stdio.h>

#include<conio.h>

void abc();

void xyz();

void mno();

main()

{

      printf("I am in main()\n");

      abc();

      printf("Now I am back in main()");

      getche();

      return 0;

}

void abc()

{

     printf("Now I am in abc()\n");

     xyz();

     mno();

}

void xyz()

{

     printf("Now I am in xyz()\n");

}

void mno()

{

     printf("Now I am in mno()\n");

}