说明：  银行家算法的c-c++编程，输入进程数目，资源种类，每个资源最大需求数，每个进程已占资源，各个资源现有数目。该程序能够按照应行家算法，进行资源分配
(C-C + + programming of banker algorithm, input process number, resource type, maximum requirement of each resource, each process has occupied resources, and the number of resources available. The program can allocate resources according to the expert algorithm.)