资源分配管理 模拟实现银行家算法，用银行家算法实现资源分配和安全性检查。通过本次实验，使学生加深对死锁概念的理解和掌握，并培养学生对操作系统开发的兴趣与应用能力。-Resource allocation management

There are three methods for handling deadlocks in resource allocation systems deadlock prevention, deadlock avoidance and deadlock detection combined with recovery. Of these three methods deadlock avoidance is preferable in many cases but seldom