1．设定系统中有五个进程，每一个进程用一个进程控制块表示。

2．输入每个进程的“优先数”和“要求运行时间”。

3．为了调度方便，将五个进程按给定的优先数从大到小连成就绪队列。用一单元指出队列首进程，用指针指出队列的连接情况。

4．处理机调度总是选队首进程运行。采用动态优先数算法，进程每运行一次优先数就减“1”，同时将运行时间减“1”。

5．若某进程运行时间为零，则将其状态置为“结束”,且退出队列。

6．运行所设计程序，显示或打印逐次被选中进程的进程名，以及进程控制块的动态变化过程。

-1. Set the system in five processes, each process in a process control block. 2. " Priority"　to enter each process and requirements of running time. "　3. In order to facilitate the scheduling, the five process at a given priority number from largest to smallest connected into the ready queue. A unit that the head of the queue process, the pointer pointed out that the connection to the queue. 4. Processor scheduling always choose the team' s first process is running. The using dynamic priority number algorithm, the process Each time you run priority number by " 1" , while the running time of less " 1" . 5. If the running time of a process is zero, the state is set to " end"　and exit the queue. 6. Run the design process, display or print successive selected process name of the process, and the process control block dynamic process.