实现操作系统的PV操作中的经典算法——生产者消费者-PV operation to achieve the operating system in the classical algorithm- producers and consumers

本学期操作系统的两次试验打包，银行家算法，PV操作中的哲学家就餐问题和生产者消费者问题，小程序仅供参考~-This semester, two tests of the operating system package, bankers algorithm, PV operation of the dining philosophers problem and producers of consumer issues, small programs for reference ~

进程同步问题，很适合初学者学习操作系统使用，写的很清楚易懂的算法。-Process synchronization problem , it is suitable for beginners to learn the operating system to use, very clear and understandable algorithm .

编写程序完成单处理机系统中的进程调度，要求采用①先进先出；②优先数；③最短作业优先调度算法的进程调度。实验具体包括：首先确定进程控制块的内容，进程控制块的组成方式；然后完成进程创建原语和进程调度原语；最后编写主函数对所做工作进行测试。-Write a program to complete the process scheduling of single processor system, require the use of first in first out (2) priority