JAVA中的多线程——两种实现方法

/*
 * 需求：简单的卖票程序
 * 多个窗口买票
 * 
 * 
 * */


//用第一种创建方法，继承thread类复写run方法
/*class Ticket extends Thread {

	private static int tick = 100;

	public void run() {
		while (true) {
			if (tick > 0)
				System.out.println(Thread.currentThread().getName() + "sale:" + tick--);
		}
	}
}

public class ThreadDemo2 {
	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();
	}
}*/

//第二种方法：实现接口runnable，更推荐

class Ticket implements Runnable{

	private int tick = 100;

	public void run() {
		while (tick > 0) {
			
				System.out.println(Thread.currentThread().getName() + "sale:" + tick--);
			
		}
		
	}
}

public class ThreadDemo2 {
	public static void main(String args[]) {
		Ticket ticket1 = new Ticket();

		new Thread(ticket1).start();
		new Thread(ticket1).start();
		new Thread(ticket1).start();
		new Thread(ticket1).start();
	}
}

                                                                                        ---------------------By    仔鸡