using System;

​

public class Program

{

    public static void Main()

    {

        System.Console.Write("\n-----while Loop-----\n");

        int counter = 0;

        while (counter < 4)

        {

​

            counter++;

​

            if (counter == 3)

                break;

​

            Console.WriteLine(counter);

​

        }

​

​

    }

}