进程调度算法包括：时间片轮转法，短作业优先算法，动态优先级算法。

2）可选择进程数量

3）本程序包括三种算法，用C或C++语言实现，执行时在主界面选择算法，进入子页面后执行，显示结果。-The process of scheduling algorithms: round-robin method, short job first algorithm, the dynamic priority-level algorithm.

2) choose the number of processes

3) The program includes three algorithms in C or C++ language and executed in the main interface selection algorithm, after entering the sub-page, perform, display the results.