using System;

public class Program

{

    public static void Main()

    {

        Console.Write("Enter a number or 0 to stop: ");

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

        do

        {

            Console.WriteLine(userValue);

            Console.Write("Enter a number or 0 to stop: ");

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

        }

        while(userValue != 0);

        Console.WriteLine("Loop is Complete");

        }   

}

​