using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading;

//线程同步与多线程程序中的隐患

namespace Multithreading_hazard

{

    class Program

    {

        private static int stickets = ;

        static void Main(string[] args)

        {

            Thread thread1 = new Thread(SaleTicketThread1);

            Thread thread2 = new Thread(SaleTicketThread2);

            thread1.Start();

            thread2.Start();

            Thread.Sleep();

        }

        private static void SaleTicketThread1()

        {

            while (true)

            {

                if (stickets>)

                {

                    Console.WriteLine("线程一出票{0}:", stickets--);

                }

                else

                {

                    break;

                }

            }

        }

        private static void SaleTicketThread2()

        {

            while (true)

            {

                if (stickets > )

                {

                    Console.WriteLine("线程二出票{0}:", stickets--);

                }

                else

                {

                    break;

                }

            }

        }

    }

}