Variable Exercises Part 4.

#include <iostream>

void main()
{
    int a, b, c;
    std::cout << "Enter first integer: ";
    std::cin >> a;
    std::cout << "\nEnter second integer: ";
    std::cin >> b;
    std::cout << "\nFirst int: " << a << ". Second int: " << b << std::endl;
    c = a;
    a = b;
    b = c;
    std::cout << "Swapped first int: " << a << ". Second swapped int: " << b << std::endl;

    system("pause");
}