using System;

public class Program

{

       public static void Main(string[] args)

         {

            int number1, number2, temp;

            Console.Write("\nInput the First Number : ");

            number1 = int.Parse(Console.ReadLine());

            Console.Write("\nInput the Second Number : ");

            number2 = int.Parse(Console.ReadLine());

            temp = number1;

            number1 = number2;

            number2 = temp;

            Console.Write("\nAfter Swapping : ");

            Console.Write("\nFirst Number : "+number1);

            Console.Write("\nSecond Number : "+number2);

           Console.WriteLine("\nBy: Edgar Ulises Salazar Zumaya");

        }

}

​