通讯录的制作-设计内容：

软件（每条信息至包含 ：姓名（NAME ）街道（STREET）城市（CITY）邮编（EIP）国家（STATE）几项）最少要执行以下操作：

(1) 输入信息——enter()

(2) 显示信息———display( )

(3) 查找以姓名作为关键字 ———search( )

(4) 删除信息———delete( ) 存盘———save ( ) 装入———load( )

设计要求：

(1) 符合课题要求，实现相应功能；

(2) 要求界面友好美观，操作方便易行；

(3) 注意程序的实用性、安全性。

-Book production- design elements:

Software (each message to include: Name (NAME) streets (STREET) city (CITY) Zip (EIP) state (STATE) number) at least the following:

(1) input- enter ()

(2) display information--- display ()

(3) Find by name as a keyword--- search ()

(4) Delete the information--- delete ()　Save--- save ()　loading--- load ()

Design requirements:

(1) meet the subject requirements, to achieve the corresponding functions

(2) require user-friendly appearance, convenient operation and easy

(3) note the usefulness of the program, security.