using System;

using System.Threading.Tasks;

public class Program

{

    public static void Main()

    {

        //Task.Run(() => Method1()).ContinueWith(task => Method2()).Wait();

        var data = Task.Run(() => Method1());

        Console.WriteLine("Method1 Result : " + data.Result.ToString());

        Method2();

        Console.WriteLine("End of the program");

    }

    static int Method1()

    {

        Console.WriteLine("::Method1::");

        return 1;

    }

​

    static void Method2()

    {

        Console.WriteLine("::Method2::");

    }

​

}