swap week2

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            int a, b, temp;
            Console.Write("\n Enter the first number: ");
            a = int.Parse(Console.ReadLine());
            Console.Write("\n Enter the second number: ");
            b = int.Parse(Console.ReadLine());
            temp = a;
            a = b;
            b = temp;
            Console.Write("\n After swapping");
            Console.Write("\n First number: " + a);
            Console.Write("\n Second number: " + b);
            Console.ReadLine();
        }
    }
}