CALL BY REFERENCE ADD

#include<stdio.h> #include<conio.h> //declaration void add(int *a,int *b); void main() { int n1,n2; clrscr(); printf("\n\tEnter 1st no "); scanf("%d",&n1); printf("\n\tEnter 2nd no "); scanf("%d",&n2); add(&n,&n1); //call getch(); } //defination void add(int *a,int *b) { int c=*a + *b; printf("\n\tAddition = %d",c); }

Output