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  • java多线程(4)模拟排队叫号程序,不能出现交替执行的结果


    package com.javaconcurrencyprogramming.chapter1;

    /**
    * @description: 模拟有错误的排队叫号程序
    * @author:
    * @create:
    **/

    public class TicketWindow extends Thread{

    //柜台名称
    private final String name;

    //最多受理50笔业务
    private static final int MAX = 500;

    // private int index = 1;
    private static int index = 1;

    public TicketWindow(String name){
    this.name = name;
    }

    @Override
    public void run(){
    while (index <= MAX){

    System.out.println("柜台:" + name + " 当前的号码是:" + (index++));
    }
    }

    public static void main(String[] args) {
    TicketWindow ticketWindow1 = new TicketWindow("一号出号机");
    ticketWindow1.start();

    TicketWindow ticketWindow2 = new TicketWindow("一号出号机");
    ticketWindow2.start();

    TicketWindow ticketWindow3 = new TicketWindow("一号出号机");
    ticketWindow3.start();

    TicketWindow ticketWindow4 = new TicketWindow("一号出号机");
    ticketWindow4.start();
    }

    }
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  • 原文地址:https://www.cnblogs.com/herosoft/p/10737685.html
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