这个是昨日面试时的一个题目，考查的是线程同步与协调处理相关的知识。但当时的我是在线写的，但后来发现完全错了。之前自我感觉对多线程已经掌握的很OK了，结果当时全懵了。哈哈，只是当时已惘然。现在参考这篇文章：https://yq.aliyun.com/articles/34834自己再写个类似的，以加深...

Java多线程：用三个线程控制循环输出10次ABC

题目：有A,B,C三个线程, A线程输出A, B线程输出B, C线程输出C，要求, 同时启动三个线程, 按顺序输出ABC, 循环10次。解题思路：要按顺序输出ABC, 循环10次，就要控制三个线程同步工作，也就是说要让三个线程轮流输出，直到10个ABC全部输出则结束线程。这里用一个Lock对象来控...

java线程的循环跳出问题

做了一个线程的试验，结果不能跳出for循环，怎么回事？ public class Mythread { public static void main(String[] args) { new Extendsthread("wo"); new Extendsthread("my"); Thread ...

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