Exchange_Variable_Values

using System;

namespace Exchange_Variable_Values
{
    class Program
    {
        static void Main(string[] args)
        {
            int a = 5;
            int b = 10;

            Console.WriteLine("Before:");
            Console.WriteLine($"a = {a}");
            Console.WriteLine($"b = {b}");
            Console.WriteLine("After:");
            Console.WriteLine($"a = {b}");
            Console.WriteLine($"b = {a}");



        }
    }
}