图书信息管理系统设计

图书信息包括：登录号、书名、作者名、分类号、出版单位、出版时间、价格等。试设计一图书信息管理系统，使之能提供以下功能：

系统以菜单方式工作

图书信息录入功能(图书信息用文件保存)－－输入

图书信息浏览功能－－输出

查询和排序功能：－－算法

 按书名查询

图书信息的删除与修改(可选项)

-Library Information Management System Book information, including: registration number, title, author names, words, publishers, publishing time, and prices. Try to design a library information management systems to provide the following features: the menu system work the way 　book information into the function of (book information using file save)- Enter 　book information browsing- Output 　query and sort functions:-- Algorithm 　　books by title query and modify the information delete (optional) 