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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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MATLAB建模 人口增长模型 源程序代码
此程序为预测人口在增长的模型，能够有效的预测未来几年的人口数量(This program is a model for predicting population growth, and can effectively predict the number of population in the next few years.)
- 2021-04-12 22:28:56下载
- 积分：1
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telescope-optical
大口径望远镜光学系统的误差分配与分析 (Error large telescope optical system distribution and analysis)
- 2013-11-28 13:06:08下载
- 积分：1
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pro1
使用Qt开发的秒表功能，有开始，暂停，置0三个按钮，有相应的表盘与LCD显示。(Using the stopwatch function developed by Qt, there are three buttons: start, pause, set 0, and corresponding dial and LCD display.)
- 2018-09-04 14:56:11下载
- 积分：1
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modbus-master
通过串口解析MODBUS协议
读开关量型的输入信号
读保持寄存器上的内容
批量写数据到保持寄存器(Resolving MODBUS Protocol through Serial Port
Input signal of reading switch type
Read and hold registers
Write data in batches to hold registers)
- 2020-06-23 20:40:01下载
- 积分：1
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P2P applications: BitTorrent source code
P2P应用：BitTorrent的源代码-P2P applications: BitTorrent source code
- 2023-09-02 03:40:02下载
- 积分：1
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练习3
说明： 适用于初学者的web网页设计编程的第三部分。(The third part of web page design and programming for beginners.)
- 2020-06-15 23:40:01下载
- 积分：1
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Notepad++ 源码下载
notepad-plus-plus-master.zip
- 2019-12-09下载
- 积分：1
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the purpose of this software is how to search, which is when the user input for...
本软件的目的是如何进行网络搜索，也就是当用户输入查询关键词的时候，能够自动的网络资源里面进行查找相关资料。-the purpose of this software is how to search, which is when the user input for keywords, can automatically inside the network resources to search for relevant information.
- 2022-08-12 16:18:04下载
- 积分：1
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Introducing-Windows-8.1-for-IT-Professionals
Wİ NDOWS 8.1 related with windows 8.1
- 2015-04-06 01:38:47下载
- 积分：1
