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jisuanqi
java 简易计算器.除了可以进行科学运算外还可以进行日期的减法运算.(java simple calculator. In addition to scientific computing, but also can be the date of the subtraction operator.)
- 2007-09-28 10:13:47下载
- 积分:1
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ThinkinginJavaxitiyuandianma
《Thinking in Java》第四版习题源代码,网上好难找啊!这里和大家分享。()
- 2008-05-31 13:56:47下载
- 积分:1
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1JSP笔记
jsP个人笔记,十分适合新手学习,建议下载,内容详细(JsP personal notes, very suitable for beginners to learn, it is recommended to download, detailed content)
- 2020-06-24 09:00:02下载
- 积分:1
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WEB_Chat_Room
java常连接通信,java基于web聊天系统(java often connected communication)
- 2014-02-26 16:27:56下载
- 积分:1
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FilePermission
File Permission extends Permission implements Serializable Source Code for Andriod.
- 2014-01-01 21:18:02下载
- 积分:1
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webbuilder
一款用java编写的建立WEB服务器的源代码(Establish a written with java source code WEB server)
- 2020-11-22 00:49:35下载
- 积分:1
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Exe4_2
2.设计一个简单的课程管理系统(CourseManager)。主要功能包括:
(1)课程信息的录入。主要包括:课程号(no)、课程名(name)、学分(grade)等;
(2)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。
(3)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。
(4)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。(2. Design a simple course management system (CourseManager). Key features include:
(1) entry program information. Including: course number (no), course name (name), credits (grade) and the like
(2) information about courses. Information based curriculum, course name and credit and other inquiries courses. Note: query results may not be unique.
(3) Course modify information. Inquiry based curriculum to the specified courses, and then replaced with new content.
(4) Delete 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.)
- 2020-12-09 21:29:20下载
- 积分:1
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control_characters
Tests regular expressions containing.
- 2014-01-28 11:25:52下载
- 积分:1
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smithaaa
很好的一个直接画史密斯圆图的源代码,且圆图的精度很高(a good painting directly Smith Chart of source code, which plans a round of high accuracy)
- 2007-05-09 18:24:23下载
- 积分:1
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TabPlay-viewPager
在应用中使用ViewPager控件来进行微信界面的设计(In this application, we use ViewPager to design a interface like wechat)
- 2016-04-26 22:11:16下载
- 积分:1