Write a program in C to print Pass Addresses to functions

 //Pass Addresses to functions

#include <stdio.h>

void swap(int *n1, int *n2);

int main()

{

int num1=5, num2=10;

//address of num1 and num2 is passed

swap(&num1, &num2);

printf("num1=%d\n", num1);

printf("num2=%d\n", num2);

return 0;

}

void swap(int* n1, int* n2)

{

int temp;

temp=*n1;

*n1=*n2;

*n2=temp;

}