/** * * 例子:创建三个窗口卖票,总票数为100张.使用继承Thread类的方式 * * 存在线程的安全问题,待解决。 * */class Window extends Thread{ private static int ticket = 100; @Override public void run() { while(true){ if(ticket > 0){ System.out.println(getName() + ":卖票,票号为:" + ticket); ticket--; }else{ break; } } }} public class WindowTest { public static void main(String[] args) { Window t1 = new Window(); Window t2 = new Window(); Window t3 = new Window(); t1.setName("窗口1"); t2.setName("窗口2"); t3.setName("窗口3"); t1.start(); t2.start(); t3.start(); }}
原文地址:https://www.cnblogs.com/wpy188/p/12094087.html
时间: 2024-10-11 23:20:02