Matrix-Operations(Complete)

4. 实现函数max（），来输出树中的最大值。 template <typename T> tnode<T> *max(tnode<T> *t) 请参考第三题中计算树的深度算法，编写程序，调用max（）显示整数树中的最大值。(4. To achieve function max (), to maximum output in the tree. template <typename T> tnode <T>* Max (tnode <T>* T) refer to the third question in the calculation of the depth of the tree algorithm, programming, call max () shows the maximum integer tree.)

VB用外部代码控制自身程序的执行,有需要的下。(VB code control itself with an external program execution, there is need for the next.)

多点传送的几个例子 (Some examples of multi-point transfering)

适用于原料车间，原料混合配料过程的监控和管理，能引导和规范配料过程，并用数据库存储配方，方便查询统计。(Suitable for workshop materials, raw material mixing ingredients monitoring and management processes, to guide and regulate the batching process and use the to store recipes, easy access statistics.)

一个mp3播放器的源代码，，用c++实现，可以作为学习多媒体软件编程的朋友参考。(An mp3 player source code, with c++ Realized, could serve as a learning multimedia software programming friend of reference.)

用来刷百度，google 的 广告，一天默认刷搜索10个关键词，随机点击推广连接20个。可配置、(To brush Baidu, google ads, the 10 day default brush search keywords, random visit to promote connections 20. Configurable,)

Visual C++语言提供了虚屏功能，利用它及Windows GDI图形函数，可编制出功能强大的图形处理程序。虚拟屏幕的原理是，首先定义一个虚拟设备描述表及一块位图象数据区，将本应在实际窗口的绘画处理转移到此图象数据区（这块图象数据区功能相当于视频存储区），绘画操作完成后可通过图象传递，将结果弹出到可视窗口。许多Windows环境的图形处理或CAD系统都采用了这种技术。如GIS软件Mapinfo、AutoCAD for Windows等，它们的图形操作功能如开窗、漫游等的基础都是建立在虚屏基础上，并且将操作界面都作成工具窗（一种特殊的窗口，客户区内规则地排列着图象按钮响应操作代码）的形式，直观、灵活且便于用户选择操作。VC++的CDC类、CBitmap类封装了对虚屏的操作，利用类的继承性，也可很容易的实现工具窗。(Visual C++ provides a virtual screen function, use it, and Windows GDI graphics functions, can be prepared in a powerful graphics program. The principle of the virtual screen, first define a virtual device description table and a bit image data area, the present should be transferred in the actual window painting processing of this image data area (this image data area function equivalent to the video memory area ), after the completion of the painting operation can be passed through the image, the results of the pop-up to the visible window. Graphics or CAD system for many Windows environment using this technology. GIS software Mapinfo, AutoCAD for Windows and other graphics operations functions such as windows, roaming the foundation are built on the basis of the virtual screen, and the operator interface made ​ ​ tool window (a special window, the client area regularly arranged in the form of image button in response to the operation code), intuitive, flexible and user-fri)

CListCtrl控件的一个例子，教你学会控件的使用方法，如何设置等基础技巧，例子运行效果请看截图，其它的就不多说了，有需要的就下载源码吧，VC6.0可直接编译。(CListCtrl control an example to teach you how to control the use of methods, how to set up basic skills such as, for example, run effect see screenshot, the other is not to say, there is a need to download the source code it, VC6.0 compiled directly.)

这个程序简单展示了利用Labwindow/CVI制作对话框的步骤。让弹出的对话框不再变得神秘。(This program shows a simple step uses Labwindow/CVI make dialog. Let the dialog box no longer becomes mysterious.)

VC++ 使用MFC ODBC访问数据库，请注意：在VC环境下运行程序前，必须注册ODBC数据源，数据库文件为bookinfo.mdb，数据源名称为bookinfo，直接运行可执行文件也需要将数据库文件与可执行文件放在同一路径下(VC++ using MFC ODBC to access the database, please note: In the VC environment before running the program, you must register ODBC data source, the database file is bookinfo.mdb, data source name is bookinfo, also need to run an executable file with an executable database files files in the same path)