用C语言实现经典的电梯调度算法，压缩包里包含涉及思想及完整的源代码，流程图。-In C language implementation classic elevator scheduling algorithm, compressed package contains involving thought and complete source code, flow chart.

移臂调度算法又叫磁盘调度算法，根本目的在于有效利用磁盘，保证磁盘的快速访问-The process of shifting the disk arm scheduling simulation system design- first come first serve method, the shortest seek time priority algorithm, Elevator algorithm

采用先来先服务、最短寻道优先以及电梯调度方法，对于如下给定的一组磁盘访问进行调度。要求给出每种算法中磁盘访问的顺序，计算出平均移动道数。(当前读写头在90号，向磁道号增加的方向移动)-Shortest seek first-come, first serve, priority and elevator scheduling method for following a given set of disk access scheduling. Required to give the order