zihao

说明：  数据库的查询，query制作，报表查询，以及最终的打印 (Database query, query production, reporting queries, and the final print)

一个比较简单的c++实例，一个比较简单的c++实例(sample demo)

该程序用MFC实现打印机的功能，对初学并口编程的学习者具有很好的指导意义(The program with MFC realize the function of the printer on parallel port programming novice learners with a good guide)

说明：  5、 打印如下方阵（任选一题）。 (1) 螺旋方阵： 1 2 3 4 12 13 14 5 11 16 15 6 10 9 8 7(it is a C++ file)

VC很经典的报表控件，功能非常强大，很赞。(VC very classic report control, the function is very powerful, very praise.)

基于打印的编程 ，利用mfc框架实现，生成自己想要的ui和功能。 (Print-based programming, the use of mfc framework implementation, generate ui and features you want.)

一个打印表格的c++源代码，对于那些寻找此类代码的同志来说，是一个绝佳的参考，如果有什么问题，登陆http://www.boomcode.cn(A print form c++ Source code, for those looking for such code comrades, it is an excellent reference, if there is any problem, landing http://www.boomcode.cn)

用来显示对应数字的条形码。共6种码制，可以选择打印大小，打印位置，也可以打印预览，不过暂时还不具备连接打印机打印功能，这个可以自己添加上去。(Used to display the corresponding bar code numbers. A total of six kinds of system code, you can choose print size and print position, you can print preview, but not yet connected with a printer function, this can add up.)

基于VB的RTF文本打印预览类及示例源代码(VB-based RTF text print preview class and sample source code)

prim算法,输出最小生成树,时间复杂度Nlog(n)(prim algorithm)