进程调度实验，分别用链表表示就绪队列，用队列中的结构体结点表示进程，FCFS算法，优先数调度转法-Process scheduling experiment, respectively, said the ready queue list, indicating that the process of using the structure nodes in the queue, FCFS algorithm, priority scheduling rotation method

is simple functions about queues and linked list in c++ ,it should be easy for insert nodes