一个C++类，可以添加

四叉树quadtree的场景绘制，渲染，贴文理，等等动作-Quadtree quadtree scene rendering, rendering, Arts and paste, and so on action

键盘钩子，记录键盘信息,并保存到系统文件中， 只供学习！- the hook of KeyBoard. it can record information which keyBoard Input

采用邻接矩阵表示无向图，完成图的创建、图的深度优先遍历、图的广度优先遍历操作。其中图的顶点信息是字符型，图中顶点序号按字符顺序排列。本输入样例中所用的图如下所示： Input Format: 第一行输入两个值，第一个是图中顶点的个数，第二个是图中边的条数 第二行输入各顶点的信息，即输入每个顶点字符 第三行开始输入每条边，每条边的形式为两个顶点的序号，中间以空格隔开，输入完一条边换行 Output format: 首先输出图的顶点信息，输出完毕换行 接着输出图的邻接矩阵，假如图中有n个顶点，则输出形式为n行n列的邻接矩阵，输出完毕换行 接下来一行输出从图的第一个顶点开始进行深度优先遍历的序列，中间以空格隔开，输出完毕换行 最后一行输出从图的第一个顶点开始进行广度优先遍历的序列，中间以空格隔开，输出完毕换行 -Using an undirected graph adjacency matrix representation to complete the map creation, graph depth-first traversal, graph breadth-first traversal operation. In which vertex information is character, the graph vertex number by characters in order. The input sample used in the diagram are as follows: Input Format: The first line of input two values, the first one is the number of graph vertices, the second one is the number of graph edges Second row, enter information in each vertex, that enter each vertex character Start typing in the third line of each side, each side in the form of two vertices

Programa com uso do microprocessador 8051

ConvertNumber，本程序用以对数字进行进制转换。十分实用的小程序。-ConvertNumber, the procedures used to convert hexadecimal numbers. Very useful applet.

鼠标接口程序包括5部分：一、 检测并初始化鼠标 二、 鼠标的活动范围 三、 打开或关闭鼠标四、 鼠标的形状五、 鼠标的形状 -mouse interface includes five parts : a detection and initialization two mouse, the mouse"s activities three, Open or closed four mouse, the mouse"s shape 5, the shape of the mouse

用c程序实现的数字时钟程序，其中包含改程序的所有c代码，以及详细的注释说明。-C program with digital clock procedures, including procedures to all the c code, as well as detailed notes.

一个用于wince或ppc2003系统备份的软件！虽小但功能强大！

自己写的一个学生信息管理系统，由于掌握的知识不是很多，故此系统功能比较简单，但可以作为一个参考-A student to write their own information management system, because not a lot of knowledge, the system is relatively simple, but can be used as a reference

一种俄罗斯人常用的隐藏进程和启动该服务的方法，一定会令大家耳目一新的。-Russians used a hidden process and the start of the service, we would certainly be refreshing.