利用JAVA多线程完成模拟三个窗口卖100张票功能

如何应用JAVA多线程完成模拟三个窗口卖100张票功能,使3个窗口能够共享100张票,

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多线程参考我这篇文章,看完你就会了

package com.todod;

import org.junit.Test;

import java.util.Scanner;

public class ThreadChi {
@Test
public static void main(String[] args) {
System.out.println("输入总票数:");
Ticket ticket = new Ticket();
System.out.println("窗口数:");
Scanner sc = new Scanner(System.in);
int i = sc.nextInt();
for (; i > 0; i--) {
Thread t = new Thread(ticket, "窗口"+i);
t.start();
}
}
}

class Ticket implements Runnable {

Scanner scanner = new Scanner(System.in);
int a = scanner.nextInt();

@Override
public void run() {
    while (a>0) {
        synchronized (Ticket.class) {
            try {
                if (a > 0) {
                    System.out.println(Thread.currentThread().getName() + "正在出售1张票还剩:" + (--a) + "张票");
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }
}

}