多线程Runnable类创建多线程

package com.ajax;//多线程Runnable类创建多线程public class Example01 {public static void main(String [] args){TicketWindow tw=new TicketWindow();new Thread(tw,"窗口1").start();new Thread(tw,"窗口2").start();new Thread(tw,"窗口3").start();new Thread(tw,"窗口4").start();}}class TicketWindow implements Runnable{private int tickets=10;public void run(){while(true){if(tickets>0){Thread th=Thread.currentThread();//获取当前线程String th_name=th.getName();System.out.println(th_name+"正在发售第"+tickets--+"张票");}}}}//结果解释:四个窗口共享资源，发送10张票，没有重复发售