Write a program in C to swap two numbers by using a third variable.

 /*This program is to swap two inputed nums' using a third tempurary variable*/

#include <stdio.h>

#include <conio.h>

int main()

{

int num1, num2, swap;

printf("Enter two numbers:\n");

scanf("%d %d", &num1, &num2);

swap = num1;

num1 = num2;

num2 = swap;

printf("Now the first number is: %d\n", num1);

printf("Now the second number is: %d", num2);

getch();

return 0;

}