数据结构课程的作业，代码通俗易懂，且运行效率高。

采用水晶报表组件，vb报表应用实例，程序仅供参考。-Using Crystal Reports component, vb reporting application example, the program for reference only.

仿windows优化大师界面（源码）123456-imitation windows optimization master interface (OSS) 123456

Visual Basic开发的 家庭收支管理系统后台数据库Acce-Visual Basic development of the household income and expenditure management systems background database Acce

数据结构中的贪心法装箱问题，结果给出装箱的办法和每个箱的容量。-Data structure in the bin-packing problem greedy method, the result is given packing methods and the capacity of each box.

数据结构中的求强连通分量的源程序，用vc6.0来编写-data structure for the strongly connected component of the source used to prepare vc6.0

数据库技术在大部分的软件及网络都离不开的，这里给大家共享ACCESS 2007的精品教程-Database technology in the majority of software and networks can not be separated, and here to share the excellent tutorial ACCESS 2007

数据库设计基础 供数据库初学者参考 比较好的资料-Database design based on reference for database beginners relatively good information

一个适用于水文系统水情信息在局域网是的传输软件-apply to a regimen hydrological information system on LAN is the transmission software

MyDB 是一个小型、 快速、查询方便的桌面数据库。 适用于Visual C++、Visual Basic、Delphi等开发者。 只有一个DLL（188KB），所有数据以自己的格式存 在一个普通文件中，无需Dao、Ado、BDE等支持。 也无须任何安装和设置。特别适合开发那些数据量 不是很大，无需复杂查询，又不想安装Dao等一大堆 DLL，OCX的绿色软件。而且数据安全性好， 无法轻易打开！-MyDB is a small, fast and convenient desktop database query. Applies to Visual C++, Visual Basic, Delphi and other developers. There is only one DLL (188KB), all data in their own format, there is a general document, without Dao, Ado, BDE and other support. Also without any installation and settings. Particularly suitable for the development of those who is not a big amount of data without the complexity of inquiries, but also do not want to install a lot of Dao, such as DLL, OCX green software. And data security, and can not be easily opened!

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.