package com.atguigu.thread;/** * 子线程循环10次，接着主线程循环100，接着又回到子线程循环10次，  * 接着再回到主线程又循环100，如此循环50次，请写出程序。 *  * @author Zeng_X_C@163.com * *         下午8:21:11 */public class ThreadTest02 {	private static boolean bShouldMain = false;	public static void main(String[] args) {		new Thread(new Runnable() {			@Override			public void run() {				for (int i = 0; i < 50; i++) {					synchronized (ThreadTest02.class) {						if (bShouldMain) {							try {								ThreadTest02.class.wait();							} catch (InterruptedException e) {								e.printStackTrace();							}						}						for (int j = 0; j < 10; j++) {							System.out.println(Thread.currentThread().getName() + "i=" + i + ",j=" + j);						}						bShouldMain = true;						ThreadTest02.class.notify();					}				}			}		}).start();		for (int i = 0; i < 50; i++) {			synchronized (ThreadTest02.class) {				if (!bShouldMain) {					try {						ThreadTest02.class.wait();					} catch (InterruptedException e) {						e.printStackTrace();					}				}				for (int j = 0; j < 100; j++) {					System.out.println(Thread.currentThread().getName() + "i=" + i + ",j=" + j);				}				bShouldMain = false;				ThreadTest02.class.notify();			}		}	}}