一个基地

给定的字母表A 由26 个小 写英文字母组成A={a,b,…,z}。该字母表产生的升序字符串是指字符串中字母按照从左到 右出现的次序与字母在字母表中出现的次序相同，且每个字符最多出现1 次。例如， a,b,ab,bc,xyz 等字符串都是升序字符串。现在对字母表A 产生的所有长度不超过6 的升序 字符串按照字典序排列并编码如下。 1 2 … 26 27 28 … a b … z ab ac … 对于任意长度不超过6 的升序字符串，迅速计算出它在上述字典中的编码。 -Given the alphabet A by the 26 lowercase letters of the alphabet composed of A = (a, b, ..., z). Generated by the alphabet ascending string refers to the letter string in accordance with the order from left to right appears in the alphabet and letters appearing in the same order, and each character appears a maximum of 1 times. For example, a, b, ab, bc, xyz, etc. are ascending string string. Alphabet A have now all the length of not more than 6 strings of ascending order in accordance with the dictionary and coding sequence is as follows. 1 2 ... 26 27 28 ... ab ... z ab ac ... for any length of not more than 6 strings of ascending quickly calculate it in the dictionary encoding.

21天学会VC6。很好的VC学习资料。注意，该资料为全英文，英文好的学习效果会好。-21 days, learn to VC6. VC a good learning materials. Note that the data for the whole English, learning good English will be better.

我自己用visual c++ 编制的IE浏览器代码，调用webbrowser-I am using visual c++ Prepared IE browser code, call the webbrowser

C语言实现追赶法 可方便三对角线矩阵的运算-C language to catch up with the law will facilitate the three diagonal matrix arithmetic

我想生成一个MDI窗口的介面，但发现用VC实现起来很麻烦，要加很多很多的RUNTIME_CLASS，而且不能实现在主窗口中加入功能选项。就是说生成一个OUTLOOK的主窗口，在主窗口中再 加入多文档窗口（象OFFICE的多文档子窗口）。因此，写了这个CMDIChild的类。-I want to produce one MDI window lie between the surface, but discovers realizes with VC is very troublesome, must add very many very many RUNTIME_CLASS, moreover cannot realize in the host window joins the function option. Is says produces one OUTLOOK the main window, joins the multi- documents window again in the host window (looks like OFFICE the multi- articles window). Therefore, wrote this C$mDIChild kind.

源文件管理系统

c++ Builder环境下多线程应用程序设计-c Builder environment multithreaded application design

表格打印预览控件，支持DAO和ADO，支持合并单元，以及小数点位数、字体、对齐等,分页时表头自动打印。 这个是圆形进度条的实例！-Forms print preview controls, support for DAO and ADO, supported a merger of units, as well as the number of decimal places, fonts, alignment and so on, page headers automatically when you print. This is an instance of circular progress bar!

复数的运算，包括复数的乘、复数的除、复数求模、求根-Complex computing, including by the plural, the plural of the exception, for the plural-mode, extract a root

全局函数的另一种实现-overall function of a realization