该例是实现一个服务器，多个客户端之间的通信，采用了多线程机制。实现效率高-the cases is a server, a number of client communications between the use of multi-threaded mechanism. To achieve high efficiency

简单的java多线程问题。以三个人吃十个面包为例，能够实现并发的串行执行，能够正确打印出数量。可执行程序-Simple problem of multi-threaded java. To three people to eat bread 10 for example, to achieve concurrent serial implementation, the number of print correctly. Executable program