如何将ABCDEFG按照指定的顺序，创建二叉树，

用VC编写基于ADO的数据库程序-VC prepared based on ADO database program

利用F90接口创建nc格式文件，并写入一个虚构的2维数据-use F90 interface to create nc format file

基于C#语言的一个物流信息网数据库系统开发案例的源代码 ,很实用-Based on the C# Language a logistics information network database system for the development of cases the source code, it is practical

一个小的闹钟程序-a small alarm clock procedures

一个增加数据库字段的例子，db数据库格式，有兴趣地可以实施 -an increase in database fields example, db database format, with interest can be implemented

.Net显示了友好的人机界面，以及非常少量的原代码就能够完成所要的功能-. Net shows the friendly human-machine interface, as well as a very small amount of the original code to be able to complete the function of

VB编写的简单打印控件-prepared by the simple VB Control Print

表达式求值算法

学生成绩及档案管理信息系统开发 1. 能对与学生成绩有关的各类数据进行输入，修改，与查询。必要时进行打印。 2. 对学生档案有关信息进行管理，输入，与查询。 3. 学期末对成绩进行相关总结并进行排序。 4. 该系统具有各类不同权限，方便用户查询与管理员管理。 5. 具有报错及反馈功能。-student achievement and file management to develop an information system. Can right and the student achievement data for all types of input, modify, and query. When necessary print. 2. The students file relevant information for management, input, and inquiries. 3. End of term related to sum up achievements and sequencing. 4. The system has various powers, user-friendly query and administrator. 5. With errors and feedback function.

有关数据库编程的方法-the database programming method