说明：  用C语言编程模拟多个进程创建，模拟功能至少要有：创建新的进程（通过键盘输入PCB结构相应值，并成队列）；查看相应进程。
(Use C language programming to simulate the creation of multiple processes. The simulation function at least includes: creating a new process (inputting the corresponding value of PCB structure through the keyboard and forming a queue); viewing the corresponding process.)