多线程火车售票

【文件属性】：

文件名称：多线程火车售票

文件大小：629B

文件格式：PREFS

更新时间：2015-06-07 13:11:13

Runnable

public class SaleTickets implements Runnable { //:定义资源! 100张火车票! private int num = 100; @Override public void run() { while(true) { if(num>0)//:如果有票! System.out.println(Thread.currentThread().getName()+"线程出售的是第"+ num-- +"张火车票!"); } } public static void main(String[] args) { SaleTickets s = new SaleTickets(); //:窗口实例!! Thread t1 = new Thread(s); Thread t2 = new Thread(s); Thread t3 = new Thread(s); Thread t4 = new Thread(s); t1.start(); t2.start(); t3.start(); t4.start(); } }