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Access数据库操作类,php连接access数据库和操作acess数据的方法，通过几个类来实现，应用起来也更全面...
Access数据库操作类,php连接access数据库和操作acess数据的方法，通过几个类来实现，应用起来也更全面-Access database operations class, php connect access database acess data and operation methods, through several classes to implement, apply themselves more fully
- 2022-01-26 01:57:22下载
- 积分：1
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bj54与WGS84转换，很好的用一个小工具
bj54与WGS84转换，很好的用一个小工具-bj54 with WGS84 conversion, very good with a small tool
- 2022-06-19 06:01:39下载
- 积分：1
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学生成绩核算系统的设计与实现（25）
要求：（1）按班级按课程从文件中读入相应的平时成绩、期中考试成绩和期末考试成绩。
（2）三个成绩对总评成绩的百...
学生成绩核算系统的设计与实现（25）
要求：（1）按班级按课程从文件中读入相应的平时成绩、期中考试成绩和期末考试成绩。
（2）三个成绩对总评成绩的百分比被定义为常数，各占总成绩的30 、30 和40 。
（3）计算每位学生的总评成绩。
（4）计算该班级本课程的总平均成绩。
（5）计算处于优、良、中、及格、不及格的学生人数以及占总人数的百分比。其中100-90为优，89-80为良，79-70为中，69-60为及格，60分以下为不及格。
（6）按要求输出成绩在优、良、中、及格、不及格各区间的学生学号、成绩。-The student achievement calculation system s design with realizes (25) Request: (1) reads in the corresponding usual result, the midterm examination result and the terminal examinations result according to the class and grade according to the curriculum from the document. (2) three result are defined to the general appraisal result s percentage as the constant, occupies the overall result respectively 30 , 30 and 40 . (3) calculates each student s general appraisal result. (4) calculates this class and grade this curriculum the population mean result. (5) calculates the student population which is in superiorly, good, passes an examination, does not pass an examination as well as accounts for the total number of peop
- 2022-03-15 21:39:52下载
- 积分：1
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三维四面体网格生成
在多维数据集单元的四面体网格生成并以 UGRID 格式写。学习的六面体可以分为六个四面体。Mdify 代码划分为五个四面体的六面体。
- 2023-03-19 22:50:04下载
- 积分：1
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VS2008写的恶搞程序，打开后仿蓝屏，像死机了一样，鼠标键盘常用键不可用，源码爱好者在测试时就不得不重启了电脑，本来可以抓到图的，但抓到图后电脑就要重启，因此...
VS2008写的恶搞程序，打开后仿蓝屏，像死机了一样，鼠标键盘常用键不可用，源码爱好者在测试时就不得不重启了电脑，本来可以抓到图的，但抓到图后电脑就要重启，因此各位要小心了，学习一下原理是可以的，不要拿它来伤人，很不礼貌的……
友情提示：请小心测试，后果自负…… -恶搞procedures written in VS2008, open the blue screen after the fake, like a crash, as commonly used keyboard mouse button is not available, source enthusiasts in the test will have to restart the computer, the map could have been caught, but caught diagram is necessary to restart the computer, so you must take care to learn about the principle that it can, and do not hurt it to come, it is impolite friendship of ... ... NOTE: Please be careful testing, the consequences of your own ... ...
- 2022-08-10 16:17:19下载
- 积分：1
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两个矩阵相加ndfhja
两个矩阵相加ndfhja-two matrices together ndfhja
- 2023-06-17 22:45:03下载
- 积分：1
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Sample for Register with Captcha
Sample for Register with Captcha
- 2022-01-28 22:43:14下载
- 积分：1
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这UNIX C代码监视Web服务器每隔几分钟，试图找回我..
This Unix C code monitors a web server every few minutes by trying to retrieve its home page. It sends you email when it can t connect, and every so often while the server is still down. It sends a final message when it comes back up. If you have email paging, just direct the email to your pager address.-This Unix C code monitors a web server every few minutes by
trying to retrieve its home page. It sends you email when it can t
connect, and every so often while the server is still down. It sends a
final message when it comes back up. If you have email paging, just
direct the email to your pager address.
- 2022-08-18 21:02:42下载
- 积分：1
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大乐透程序，根据历史数据选号，跟双色球有所区别，也是自用的...
大乐透程序，根据历史数据选号，跟双色球有所区别，也是自用的-lottery
- 2023-05-19 04:40:03下载
- 积分：1
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编程模拟实现数据链路层协议中的停等协议.
用c++写的，对初学tcp ip协议的人，有很大帮助...
编程模拟实现数据链路层协议中的停等协议.
用c++写的，对初学tcp ip协议的人，有很大帮助-this is a protical that implements tingdeng protical in data_link .
it is a perfact work that you can hand it to teacher .i think it is useful for the people who just start to learn the tcp ip protical . it really helps a lot
- 2022-09-06 00:40:02下载
- 积分：1
