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project2
设计一个简单的课程管理系统(CourseManager)。主要功能包括:
课程信息的录入。主要包括:课程号(no)、课程名(name)、学分(grade)等;
课程信息的查询。根据课程号、课程名和学分等查询课程的信息。注意:查询结果可能不唯一。
课程信息的修改。根据课程号查询到指定课程的信息,再用新的内容替换。
课程信息的删除。根据课程号删除指定课程的信息。
设计时,采用层次化设计法,将类分为界面层(ui)、功能层(business)和持久层(persistence)3层,放在不同子包中。整个系统的代码放在exe4_2包中。(Design a simple course management system (CourseManager). Key features include:
Entry course information. Including: course number (no), course name (name), credits (grade) and the like
Queries course information. Information based curriculum, course name and credit and other inquiries courses. Note: query results may not be unique.
Modify course information. Inquiry based curriculum to the specified courses, and then replaced with new content.
Remove course information. Remove a specified course of information based curriculum.
Design, the use of hierarchical design method, the class is divided into the interface layer (ui), the functional layer (business) and persistence (persistence) 3 layers in different sub-packages. The system code in the exe4_2 package.)
- 2015-05-30 18:38:59下载
- 积分:1
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xiangxiangWebFlowerShop
此程序实现网络在线鲜花的销售以及销售订单的管理.前台顾客浏览并批量或者单独订购鲜花 后台可对鲜花以及销售订单进行管理.有效的实效网络鲜花销售的便捷(This process for network online flower sales and sales order management. Foreground customers to browse and order flowers bulk or individual background can order flowers and sales management. Effective and convenient effective network of flower sales)
- 2010-12-15 22:59:51下载
- 积分:1
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ch03
非常好的JAVA学习资料,免费提供给大家03.RAR(JAVA very good learning materials, free of charge to everyone 03.RAR)
- 2008-04-10 16:24:12下载
- 积分:1
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java-unrar-decryption-supported
java 调用zip的压缩和解压,支持批量和加密(Java calls zip compression and decompression, supports batch and encryption
)
- 2015-10-08 14:28:46下载
- 积分:1
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LeapTrainer.js-master
This code is Leap motion control sample.
This code is a web app with java script.
- 2015-12-25 10:17:49下载
- 积分:1
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java-emul-finish
this is java emulator example maple
- 2013-03-19 23:42:29下载
- 积分:1
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pcm
说明: 此MATLAB 函数 对 data 进行编码,并返回 JSON 格式的字符向量。... jsonencode 会将MATLAB 数据类型转换为下表中列出的 JSON 数据类型。 MATLAB 数据类型 JSON 数(This MATLAB function encodes data and returns the character vector in JSON format. Jsonencode converts the MATLAB data type to the JSON data type listed in the following table. JSON Number of Data Type in MATLAB)
- 2019-06-19 09:27:32下载
- 积分:1
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pwo_solution_manual1
Solution Manual for Programming with Objects c++ and java
Programming with Objects: A Comparative Presentation of Object Oriented Programmming(Solution Manual for Programming with Objects c++ And java Programming with Objects: A Comparative Presentation of Object Oriented Programmming)
- 2008-04-30 11:52:54下载
- 积分:1
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DisplayLinesPoints
用java3d写得一个小程序,有缩放、旋转、平移等功能(A small program written by java3d, zoom, rotate, pan, etc.)
- 2013-12-08 10:23:49下载
- 积分:1
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项目-图书管理系统
Java设计的一个虚拟的图书管理系统,实现对图书的借阅,归还。(Java design of a virtual library management system, to borrow books, return.)
- 2018-11-15 17:31:02下载
- 积分:1