用多线程实现“生产者-消费者”问题。内含实验报告和实验源程序-Using multi-threading to achieve producer- consumer problem. The report contains experimental and experimental source

生产者消费者源程序，实现进程间同步和互斥-Producer consumer source, to achieve inter-process synchronization and mutual exclusion

生产者消费者源程序，生产者生产的东西进入缓冲池，消费者从缓冲池中取东西-Producers and consumers producers produce something into the buffer pool, take something from the pool of consumers