using System;

using System.Threading;

using System.Threading.Tasks;

public class Program

{

    public static void Main(string[] args)

    {

        SyncroniumTest.CoordinatorSync();

        Console.ReadLine();

    }

}

public class SyncroniumTest

    {

        public static void CoordinatorSync()

        {

            Console.WriteLine("Starting sync test \t.\t.\t.");

            Task Task1 = new Task( () => TestToTask1() );

            Task Task2 = new Task( () => TestToTask2() );

​

            Task1.Start();

            Task2.Start();

            Console.WriteLine("Async Line...");

            Task1.Wait();

            Task2.Wait();

            Console.WriteLine("End test.");

        }

​

        private static void TestToTask1()

        {

            Console.WriteLine("Start in First...");

            ArrToTest();

            Thread.Sleep(1);

            Console.WriteLine("End of First...");

        }

        private static void TestToTask2()

        {

            Console.WriteLine("Start in Second...");

            ArrToTest();

            Thread.Sleep(1);

            Console.WriteLine("End of Second...");

        }

        private static void ArrToTest()

        {

            int[] Alpha = new int[10];

            for (int i = 0; i < Alpha.Length; i++)

            {

                Thread.Sleep(1);

                Alpha[i] = i;

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

            }

        }

​

    }