一个小型信息（可以是图书、人事、学生、物资、商品等任何信息）管理系统。实现插入、查找、删除、计数、排序、输出等功能。并能在屏幕上输出相应的结果。以把所学数据结构知识应用到实际软件开发中去。-A small information (could be books, personnel, students, materials, goods, etc. Any information) management systems. Realize insert, search, delete, count, sort, export and other functions. And the corresponding output on the screen results. To the data structure of the knowledge learned into practice to software development.