设计进程控制块PCB表结构，适用于多级队列反馈调度算法。-Design process control block PCB table structure for multi-level feedback queue scheduling algorithm.

在Java环境中，实现进程调度算法，进程控制块PCB表结构，适用于多级队列反馈调度算法-In the Java environment, course scheduling, process control blocks PCB table structure for multi-level feedback queue scheduling algorithm