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数据结构c++版程序
数据结构c++版程序-data structure c editions
- 2022-01-26 03:38:31下载
- 积分:1
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要求完成以下功能:
1)能够从屏幕上读取一个学生的信息并将信息存入到数据文件中。
2)能够将指定的信息从文件中删除。
3)能够按编号、姓名对学生的信...
要求完成以下功能:
1)能够从屏幕上读取一个学生的信息并将信息存入到数据文件中。
2)能够将指定的信息从文件中删除。
3)能够按编号、姓名对学生的信息进行检索并将检索结果显示在屏幕上。
4)可以统计全部学生的总成绩,及其在班上的排名。
5)能够统计各科的平均成绩及及格率。
6)要求有错误提示功能,例如性别只能输入男女,输入错误提示重新输入。
7)如果检索不到相应的信息应提示用户。-asked to perform the following functions : 1) to read from the screen of a student"s information will be deposited into the data file. 2) can be designated information deleted from the document. 3), according to numbers, the names of the students will retrieve information retrieval results showed on the screen. 4) Statistical all students can be a total score, and the class rankings. 5) Statistics Branch to the average scores and passing rates. 6) require a functional error messages, such as sex between men and women can only import, importation of error messages to re-enter. 7) If less than the corresponding retrieval of information should prompt the user.
- 2023-04-01 16:00:03下载
- 积分:1
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SQL 语句帮助文件
SQL 语句帮助文件-SQL sentence help document
- 2022-04-01 20:18:42下载
- 积分:1
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various practical subroutine, including the conversion of data types, such as dr...
各种实用的子程序,包括数据类型的转换,芯片的驱动等-various practical subroutine, including the conversion of data types, such as driver chips
- 2022-09-04 14:35:03下载
- 积分:1
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实验室设备管理系统 vb 需要的可以参考下
实验室设备管理系统 vb 需要的可以参考下-shiyanshi shebei guanli xitong
- 2022-12-06 01:20:03下载
- 积分:1
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八数码问题的C++实现,最经典的广度有限算法
八数码问题的C++实现,最经典的广度有限算法-eight digital realization of the C and classic algorithms limited breadth
- 2022-04-12 06:09:13下载
- 积分:1
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clustering data for the different techniques of data mining
clustering data for the different techniques of data mining
- 2022-01-25 19:24:56下载
- 积分:1
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ACCESS VBA编写系统托盘源程序源码,效果很不错
ACCESS VBA编写系统托盘源程序源码,效果很不错-ACCESS VBA source code to prepare the system tray, the effect is pretty good
- 2022-07-12 06:17:20下载
- 积分:1
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数据库设计60个技巧
数据库设计60个技巧-Database design skills 60
- 2022-05-15 05:45:22下载
- 积分:1
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摘要 ? ? 设计时的自动化加快了编码,并保证所有过程都用相同的命名规范和结构来生成。为了在大型 SQL 项目中尽量提高编码的效率,作者编写了一系
摘要 ? ? 设计时的自动化加快了编码,并保证所有过程都用相同的命名规范和结构来生成。为了在大型 SQL 项目中尽量提高编码的效率,作者编写了一系列的设计时(design-time)存储过程,用它们来生成运行时(run-time)存储过程,并一直在工程中使用。最近,作者更新了其存储过程以便使用 SQL Server 2000 的特性,其中包括用户定义函数。本文所及内容涵盖创建并执行这些动态 T-SQL 脚本以使普通的数据库存储过程编码自动化。- Time the abstract design automation sped up the code, and
guarantee all processes all use the same naming standard and the
structure produce. In order to enhances the encoded efficiency as far
as possible in the large-scale SQL project, the author has compiled
when a series of designs (design-time) saves the process, produces
when the movement with them (run-time) saves the process, and always
uses in the project. Recently, the author renewed its memory process
in order to use SQL the Server 2,000 characteristics, including user
definition function. This article institute and the content cover
founds and carries out these dynamic T-SQL script to cause the
ordinary database memory process code automation.
- 2022-04-12 03:09:38下载
- 积分:1