本程序用来模拟虚拟页式存储管理中的页面置换 & $ 快表页面固定为4块，要求从键盘输入N个页面号 & $ 输出每次快表页面的内容和缺页次数，缺页率 &-the procedures used to simulate virtual memory page management of the pages fast table replacement pages $ fixed at four, requested input from the keyboard, N $ 000 pages eac

搜索当前目录及其子目录的程序 程序运行后输入要搜索的目录，注意，只支持当前程序运行的磁盘。-Search the current directory and its subdirectories of the program to run after the input you want to search the directory, note that only support the current program running on the disk.

散列表实现的电话号码 查找1.从键盘输入各记录，分别以电话号码和用户名为关键字建立散列表； 2.采用一定的方法解决冲突； 3.查找并显示给定电话号码的记录； 4.查找并显示给定用户名的记录； -Hash table to find a phone number to achieve. From the record keyboard input, respectively, phone number and user name tags set up hash table 2.

应用首次适应算法实现动态分区存储管理。主要思想是通过图形界面来获得用户输入信息。-Applications for the first time to adapt to the dynamic partitioning algorithm storage management. The main idea is to get through the graphical interface, user input information.