public class BuyTicket implements Runnable{

    private int ticketNums=10;
    @Override
    public void run() {
           for(int i=1;i<=ticketNums;i++){

               if(ticketNums<0){
                   break;
               }
            System.out.println(Thread.currentThread().getName() + "抢到了第" + i + "张票");
               ticketNums--;
        }

    }

    public static void main(String[] args) {
        BuyTicket buyTicket=new BuyTicket();

        new Thread(buyTicket,"张三").start();
        new Thread(buyTicket,"李四").start();
        new Thread(buyTicket,"王五").start();
    }
}

 

 三个人同时抢票，总票数10张，抢完为止

三个进程同时进行