using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading;

//using System.Threading.Tasks;

using System.IO;

using System.Collections;

namespace ConsoleApplication2

{

     class program

    {

        static void Main(string[] args)

        {

            Console.WriteLine("开始一个新的线程，名为次线程");

            Thread t = new Thread(new ThreadStart(ThreadProc));

            t.Start();

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

            {

                Console.WriteLine("主线程：" + i);

                Thread.Sleep();

            }

            Console.WriteLine("调用Join函数等待次线程结束");

            //当次线程执行完毕后,Join阻塞调用线程，直到某个线程终止为止，本例为次线程

           t.Join();

            Console.WriteLine("线程执行完毕");

        }

        public static void ThreadProc()

        {

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

            {

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

                Thread.Sleep();//将当前进程阻塞指定的毫秒数

            }

        }

    }

}

static void Main(string[] args)

{

   Thread t1 = new Thread(new ThreadStart(Thread1));

   Thread t2 = new Thread(new ThreadStart(Thread2));

   t1.Priority = ThreadPriority.BelowNormal ;

   t2.Priority = ThreadPriority.Lowest ;

           t1.Start();

      t2.Start();

   }

public static void Thread1()

{

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

   {//每运行一个循环就写一个“1”

     dosth();

    Console.Write("");

   }

   }

public static void Thread2()

{

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

   {//每运行一个循环就写一个“2”

    dosth();

    Console.Write("");

   }

}

public static void dosth()

{//用来模拟复杂运算

   for (int j = ; j < ; j++)

   {

    int a=;

    a = a*a*a*a;

   }

}