在线知识答题系统，可以附加数据库等操作。可以下载题库

自编的波兰、逆波兰、中缀表达式计算的小程序，在VS2005下通过编译运行。-Self of Poland, against Poland, in the calculation expression is made up of small procedures, in VS2005 to run through the compiler.

sql 语句大全，各种语句都能够查得到-sql

一个关于公式分析得java小程序，内含全部源代码和接口的详细使用说明，对于学习数据结构的朋友来说，有一定的研究价值。-on a formula of good things java small program that contains all the source code and interface use the detailed, data for studying the structure of a friend, a certain value for research.

Free JavaScript HTML editö r for web developers

MFC实现的图书馆管理系统，希望对大家有用。-MFC library management system to achieve the hope for all of us.

清华大学版的数据结构实验中利用链表编的多项式的加，减，乘的原程序-version of the experimental data structure used Listless series polynomials, plus or minus, by the original procedure

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.

由于计算机存储的限制，当其所存储的数大于32位时，就会有溢出，该程序只要是实现大数加法 减法 乘法。-computer storage limitations, when it stored more than 32 a few hours, there will be a spillover, The procedure is as long as the majority addition subtraction multiplication.

建立赫夫曼树，然后再由叶子到根实现赫夫曼编码。-Huffman tree set up, and then leaves to the root by the Huffman encoding implementation.