说明：   宿舍管理查询系统 【问题描述】为宿舍管理人员编写一个宿舍管理查询系统。 【基本要求】 （1）采用交互工作方式 （2）建立数据文件，数据文件按关键字（姓名、学号、房号）进行排序(冒泡、选择、插入排序等任选一种) （3）查询菜单: (用二分查找实现以下操作) A. 按姓名查询 B. 按学号查询 C. 按房号查询 （4）保存任一查询结果到文件中
(Dormitory Management Inquiry System] [Description of the problem for managers in the preparation of a hostel dormitory management inquiry system. The basic requirements [] (1) the use of interactive methods of work (2) the establishment of data files, data files by keyword (name, school number, room number) sort (bubble, selection, insertion sort, such as an optional) (3 ) for the menu: (using binary search to achieve the following actions) A. inquiries by name B. inquiries by school No. No. C. inquiries by the Housing (4) to preserve any query results to a file)