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查询鸡年运势走向
查询鸡年运势走向-inquiries to the evolving situation in the chicken
- 2022-01-25 16:23:10下载
- 积分:1
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网络在线考试系统 struct 1.2+ Ajax+Sql server 2000 内有详细安装说明...
网络在线考试系统 struct 1.2+ Ajax+Sql server 2000 内有详细安装说明-Online examination system struct 1.2+ Ajax+ Sql server 2000, there are detailed installation instructions
- 2022-07-26 07:16:56下载
- 积分:1
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Designed to provide school children' s intelligence graduation Games Designed...
提供毕业设计 儿童智力游戏 简单的毕业设计 仅供参考-Designed to provide school children" s intelligence graduation Games Designed for easy reference
- 2022-03-18 10:56:14下载
- 积分:1
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图书管理系统 简介
随着科学技术的飞速发展,人们对知识的可望出越来越多;想在有限的时间内多学习一些有用的知识。图书馆和书店是他们常出入的地方,为了使商家更...
图书管理系统 简介
随着科学技术的飞速发展,人们对知识的可望出越来越多;想在有限的时间内多学习一些有用的知识。图书馆和书店是他们常出入的地方,为了使商家更好的管理他们的书店或者是书馆;我在业余时间开发了这个图书管理系统。
本系统的优点:
1. 操作简单,易学易会。
2. 使书籍易于管理,界面友好。
3. 系统稳定性高,容错能力强。
-library management systems to scientific and technical briefings with the rapid development knowledge of the people is expected to more and more; to the limited time learning some useful knowledge. Libraries and bookstores often went to their place, in order to make businesses better manage their bookstore or library; I developed this free time library management system. The advantages of the system are : 1. Simple, easy to learn easily. 2. Make books easier to administer, friendly interface. 3. System stability, fault-tolerant capability.
- 2022-04-07 03:52:59下载
- 积分:1
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C语言作的图书管理系统 该程序能实现对一本书进行采编入库、清除库存、借阅图书、归还图书且记录借书的用户信息,还有查找书、显示图书目录的功能,并且以该书的书号为关
C语言作的图书管理系统 该程序能实现对一本书进行采编入库、清除库存、借阅图书、归还图书且记录借书的用户信息,还有查找书、显示图书目录的功能,并且以该书的书号为关键字建立一个B_树。-C language does books management system management system
this procedure can realize to a book carries on picks enrolls the
storehouse, the elimination stock, borrows the books, returns the
books also the record borrows the book the user information, but also
has the search book, the demonstration library catalog function, and
establishes a B_ tree take this book book number as the essential
character.
- 2022-02-28 15:10:46下载
- 积分:1
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一个用csharp做的简单图书管理系统,用sql数据库连接.
一个用csharp做的简单图书管理系统,用sql数据库连接.-csharp done with a simple library management system, with sql database connections.
- 2022-02-01 21:51:37下载
- 积分:1
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图书管理java
图书管理java-library management
- 2022-09-01 19:20:03下载
- 积分:1
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使用ado的学生成绩管理系统
使用ado的学生成绩管理系统-use ado student performance management system
- 2022-08-03 16:09:23下载
- 积分:1
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一个图书管理系统
一个图书管理系统-a library management system
- 2022-04-07 02:15:17下载
- 积分:1
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数据库的数据项主要数据包括:学号、姓名、年级、专业、成绩a、成绩b、成绩c、平均成绩、总成绩。要求具有以下功能:
(1)系统以菜单方式工作。...
数据库的数据项主要数据包括:学号、姓名、年级、专业、成绩a、成绩b、成绩c、平均成绩、总成绩。要求具有以下功能:
(1)系统以菜单方式工作。
(2)显示、保存记录;添加、删除、修改任意多个记录。
(3)排序功能:打开学生数据库,计算每个学生的平均成绩和总成绩,用冒泡法或选择排序法将平均成绩和总成绩排序后,生成两个新文件(从大到小),存盘并显示这两个文件的全部记录。
(4)查询功能:打开总成绩排序文件,用折半查找法统计出给定分数的人数并显示。并能按学号或姓名查找并显示某个学生的各科成绩。
(5)统计功能:对各科成绩统计分析(平均分、最高分、最低分、及格率等);统计各科各分数段人数。
-Main data database data items include: Student ID, name, grade, professional, results a, result b, result c, grade point average with a total score. Request has the following features:
(1) system to work the way the menu.
(2) shows that record-keeping add, delete, modify any number of records.
(3) Sequencing: Open the student database, to calculate each student s grade point average and the total score, using bubble sort method or choose law will grade point average and the total results after sorting to generate two new files (descending), Save and display all the records of these two documents.
(4) query function: to open a total score sort files, use
- 2022-01-25 14:58:13下载
- 积分:1