通过输入年龄判断是青年，小孩，中年，还是老年的结果的

树形控件和列表控件相结合的新程序，其中包括列表框和组合框形成的新列表框-Tree controls and list controls a combination of new procedures, including the list boxes and combo boxes to form a new list box

实现了2011年cpabe签名的算法，分为四个算法，分别输出了四个文件

这是用C++编的用链表求大数阶乘,-This the C series for the use of large numbers factorial chain,

** Aufruf: BuildEqualizer ** Das Werkzeug BuildEqualizer erzeugt aus einem ASCII ** das PGF-FILE EQUALIZER.PGF ** ** Syntax: Tokentrenner ist " " ** Format : ** Dummy-Tok x0 x1 ... xn ** y0 z00 z01 ... z0n ** y0 z10 z11 ... z1n ** : : : : ** ym zm0 zm1 ... zmn -** Aufruf: BuildEqualizer ** ** Das Werkzeug BuildEqualizer erzeugt aus einem ASCII ** das PGF-FILE EQUALIZER.PGF ** ** Syntax: Tokentrenner ist " " ** Format : ** Dummy-Tok x0 x1 ... xn ** y0 z00 z01 ... z0n ** y0 z10 z11 ... z1n ** : : : : ** ym zm0 zm1 ... zmn

单机版的个人通讯录，图形界面，有基本的浏览、增加、删除、修改功能。使用jdbc技术，用SQLserver 2017制作的数据库。注释完善，代码可读性高，适合新手学习使用。

访问日历服务-所带源代码,是很好的示例.-Visit the calendar service-

vc开发多种模式的界面原程序，关于控件间的拖动操作-vc interface development of the original multi-modality procedures, between the drag on the operation of controls

水情自动测报系统软件 具有数据通讯采集、加工成为各类报表、报图，该系统VB6开发，系统含46个子功能，有功能帮助。-Regimen automatic forecasting system with data communication software collection, processing to become various types of statements, reportedly plans, VB6 development of the system, the system with 46 sub-functions, functional help.

vb中shp格式的输出，实现Geodatabase与Personal Geodatabase的转换-vb in shp format output, realize Geodatabase and Personal Geodatabase conversion

已知一颗有根树是 2-tree（只有度为2和度为0的结点），并且有n个叶子节点，从左到右编号为1,2,…, n，还知道两个相邻编号节点之间的 ChonSu（这棵树中这链接这两个节点的路径的边数）。求任意两个叶子节点x, y （1≤x≤n）之间的 ChonSu-Rooted tree is known to a 2-tree (only the degree 2 and degree 0 nodes), and there are n-leaf nodes from left to right numbered 1,2, ..., n, also know that two adjacent numbers between nodes ChonSu (this tree that links these two nodes in the path of the number of edges). Seeking any two leaf nodes x, y (1 ≤ x ≤ n) between the ChonSu