通过用高级语言编写模拟进程调度程序，了解有关进程控制块、进程队列的概念，体会掌握了优先数算法和时间片轮转算法的具体实施办法，提高对进程调度的认识。2. (1)优先数调度算法程序 (2)循环轮转调度算法程序-By writing simulation process scheduler with high-level language, learn about the process control block, the concept of process queue priority numb