using System;

using System.Linq;

using System.Collections.Generic;

using System.Threading;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World 1");

        List<Thread> hilos = new List<Thread>() {

            new Thread(new ThreadStart(Program.CorrerProceso )), 

            new Thread(new ThreadStart(Program.CorrerProceso)), 

            new Thread(new ThreadStart(Program.CorrerProceso)), 

            new Thread(new ThreadStart(CorrerProceso)), 

            new Thread(new ThreadStart(CorrerProceso))};

        foreach (Thread h in hilos){

            h.Start();

            h.Join();

        }

    }

    private static void CorrerProceso() 

    { 

        //Hacer que se tarde 10000 milisegundos (10 segundos) 

        Random random = new Random();  

        int t =  random.Next(1000, 10000);

        Thread.Sleep(t); 

        Console.WriteLine("Proceso finalizado: " + t.ToString()); 

    } 

    // Thread t = new Thread (new ParameterizedThreadStart(myMethod));

    // t.Start (myParameterObject);

}