Swap two number using third variable

Swap two number using third variable

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace ConsoleApplication19

{

    class Program

    {

        static void Main(string[] args)

        {

            int i, j, k;

            i = Convert.ToInt32(Console.ReadLine());

            j = Convert.ToInt32(Console.ReadLine());

            k = i;

            i = j;

            j = k;

            Console.WriteLine("after the swap no");

            Console.WriteLine("i=" + i + "\n" + "j=" + j);

            //Console.WriteLine(j);

            Console.ReadLine();

        }

    }

}

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