java线程例子(售票窗口同时出售1000张票)

售票窗口同时出售1000张票

public class Station extends thread{
public Station(String name){
super(name)
}
static int ticket = 1000;

static object ob="a";

public void run(){
while(ticket>0){
synchronized(ob){
if(ticket>0){
System.out.println(getName()+“卖出了第”+ticket+"票");
ticket--;
}else{
system.out.println("票完了");
try {  
              sleep(1000);//休息一秒  
       } catch (InterruptedException e) {  
                    e.printStackTrace();  
       }  
}
}
}

主方法调用如下

public class MainClass {  

    public static void main(String[] args) {  
        //实例化站台对象,并为每一个站台取名字  
         Station station1=new Station("窗口1");  
         Station station2=new Station("窗口2");  
         Station station3=new Station("窗口3");  

        // 让每一个站台对象各自开始工作  
         station1.start();  
         station2.start();  
         station3.start();  

    }  

}  

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转载自blog.csdn.net/qq_28198893/article/details/79013261