磁盘调度算法的实现，包括先来先服务、电梯法、最短路径优先法 -Disk scheduling algorithm, including the first-come, first serve, lift method, Shortest Path First Act

这个程序主要实现对磁盘进行调度的算法，有先来先服务，最短寻道优先，扫描，单向扫描和循环五种算法的实现。-This program to disk scheduling algorithm, first come first serve, Seeking shortest priority scanning, check scanning and circulation of five algorithms to achieve.