程序运行时，首先提示“请输入资源分配表文件的文件名：”；再提示“请输入进程等待表文件的文件名：”。

输入两个文件名后，程序将读入两个文件中的有关数据，并按照死锁检测算法进行检测。-running, first suggested "Please enter resource allocation table file name in the paper :"; another suggested "Please wait for the process to import files Table Name :." The two documents were imported, the program will read the two documents related data and in accordance with the deadlock detection algorithm for detection.