using System;

using System.Threading;

​

class Program

{

    private static int counter = 0;

​

    static void Main(string[] args)

    {

        var t1 = new Thread(IncrementCounter);

        var t2 = new Thread(IncrementCounter);

​

        t1.Start();

        t2.Start();

​

        t1.Join();

        t2.Join();

​

        Console.WriteLine($"Final Counter Value: {counter}");

    }

​

    static void IncrementCounter()

    {

        for (int i = 0; i < 100; i++)

        {

             counter++;

             Thread.Sleep(1);

        }

    }

}

​

​