using System;

​

public class Program

{

    public static void Main()

    {

        for (int i = 1000; i < 1010; i++)

        {

        Console.WriteLine("Loops: "+ i);

            Console.WriteLine("LoopsD: {0}",i);

        }

        int k = 0;

        while (k < 10)

        {

            Console.WriteLine("Loops-W: " + k);

            Console.WriteLine("LoopsD-W: {0}", k);

            k++;

        }

    }

}