电子白板代码（JAVA)

该数据库的源代码是本人自己开发，主要对于刚学习数据库的初学者有很多大的帮助，能够很好的帮助你理解数据库的用法。

用JAVA开发的数据库底层核心，是学习用JAVA开发数据库系统的必要资料。-with JAVA development of the database underlying core, Java is used to study the development of a database system the necessary information.

求最短路径的最优算法，自己下下就知道了 -the neareat road

该程序能够实现傅立叶的快速转换和放转换用vb语言来实现，整体效果不错！-the procedures to achieve fast Fourier transformation and the conversion put vb language used to achieve the overall effect was excellent!

vfp表单，锁住和解锁数据表。（压缩文件）-Probe form, the lock and unlock data sheets. (Compressed files)

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

&这个项目是用C语言编写的。它描述了apriori算法、关联规则、数据挖掘的简单实现；

完全采用指针编写的字符串排序程序，共两种方法，调试过-completely prepared by the string pointer ranking, with a total of two methods tuned

Windows和Unix下的Oracle通用C开发库-Windows and Unix Oracle general C development storehouse

建立并按前,中,后序方法遍历二叉树,本代码用的是非递归方法,递归方法的稍后给出-established as before, during and after the binary tree traversal sequence method, the code of non- recursive method, recursive method is later