Access数据库下实现的系统，功能很强大，适合初学者学习~

对于小型图书销售书店而言此软件具有图书销售管理功能，可大大减轻Boss的工作量及帐目清算工作。也对这方面软件开发者有参考价值。-book sales for small bookstores run the software with book sales management functions. Boss can greatly reduce the workload and accounts for liquidation. Also in this area software developers have reference value.

算法：华容道问题的启发式搜索。寻求一种最优解的快速算法。-Algorithm: Huarong issues heuristic search.

管理员：在此系统中只有一个管理员，即系统管理员。具有一般用户所没有的权限，即具有管理一般用户、试题管理功能。 管理员可以向题库中添加各种类型且符合要求的试题，也可以对它们进行修改和删除。同时，管理员也能对科目、用户、考试记录等数据进行管理。 试题管理-Manager: In this system there is only one administrator, that is, the system administrator. General users do not have permission, that is, with the management of general users, test management capabilities. Administrators can add to the questions of all types and meet the requirements of the test, can also modify and delete them. At the same time, administrators can also subjects the user, the examination of data records management. Test Management

按前序遍历序列创建二叉树，并中序遍历二叉树、求二叉树高度-by creating a binary tree traversal sequence, and which preorder binary tree, seeking binary tree height

本源代码是通过堆栈的结构，可以实现表达式求值。可以实现如下功能：1.区分括号2.判断表达式的形式是否有错3.判断小数和整数4.根据符号的优先级能够自动给出计算顺序。5.包中含有表达式求值的详细思路PPT。

与postgresql数据库结合的数据库水印软件包-Database watermark software pakage along with postgresql database

一个快速排序算法的实现例子，数据结构课程作业，可作研究学习之用。 包含源文件和详细的开发文档，可方便移植到C等语言平台。-a fast algorithm to achieve example, the data structure course work and can be used for research and study purposes. Includes source document and detailed documentation, will facilitate the transplantation of languages such as C platform.

DLT2007新电力规约EXCEL版，花了一个星期制作而成，便于查询和制作电力软件数据库-DLT2007 new electric version of the Statute of _EXCEL spent a week made of the purposes of interrogation and the production of electric power software database

VC++程序实现读写EXCELL数据,可以演示执行代码-VC++ Program Excel to read and write data, you can demo the implementation of the code

数据结构里的判断两点之间是否有简单路径和判断是否有简单回路，用vc6.0编写-data structures between 2:00 judgment whether a simple path and determine whether there is any simple circuit, prepared with vc6.0