Introduction

C++ Program to Swap Values of Two Variables. I have used Dev-C++ IDE for debugging purpose. But you can use any C programming language compiler as per your compiler availability.

#include<iostream>
using namespace std;

int main()
{
     int num1;
     int num2;
     int temp;

     cout << "Type value of number 1 :";
     cin >> num1;
     
     cout << "Type value of number 2 :";
     cin >> num2;     

     temp = num1;
     num1 = num2;
     num2 = temp;

     cout << "After swapping values" <<endl;
     cout << "Value of number 1 :" << num1 << endl ;
     
     cout << "Value of number 2 :"<< num2;
     
     return 0;
}

Result