java160108TicketDemo

/**

* 需求:简单的卖票程序

* 多个窗口同时卖票

*/

package java160108;

/**

* @author LiZheng

*

*/

public class TicketDemo {

/**

* @param args

*/

public static void main(String[] args) {

Ticket ticket1 = new Ticket();

Ticket ticket2 = new Ticket();

Ticket ticket3 = new Ticket();

Ticket ticket4 = new Ticket();

ticket1.start();

ticket2.start();

ticket3.start();

ticket4.start();

}

}

class Ticket extends Thread {

private static int tick = 100;//static的生命周期较长,在此程序中不建议使用

@Override

public void run() {

super.run();

while (true) {

if (tick > 0) {

System.out.println(currentThread().getName() + "sale..." + tick--);

}

}

}

}