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一个双人战斗的源码，有点像魂斗罗，很好玩的，值得研究一下-Fighting a double source, somewhat like Contra, it is fun and worthy of study

一个纯文本(Text)转换成PDF格式 的 C++ 实例，简单实用，欢迎选用。   

作图，画画。c++编程实现，小功能，小技巧-Drawing, painting. c++ programming, small features, small skills! ! ! !

GSD文件 编辑 软件 （缺标准文件） GSD文件 编辑 软件 （缺标准文件）-GSD File Editor Software (lack of standard documents) GSD file editor software (lack of standard documents)

sqlitedll的源代码，用于在程序中直接调用-sqlitedll source code, can be called directly from program.

X-Calculator表达式解析源代码 -X-Calculator analytic expressions source code

数据库变成 欲望 军事基地巨大广泛的-database into tremendous desire extensive military bases

三层体系结构 我们经常会看到许多应聘者在简历上写着“精通数据库编程”的字样，也经常会在招聘网站上看到软件公司的招聘要求中某一项为“精通数据库编程”。于是这些应聘者去这些软件公司面试，于是我们看到了许多“精通”者落选的现象。 一些程序员在设计数据库应用时，通常会采用数据控件绑定的方法实现。用鼠标拉几个控件，再用鼠标设置几个属性，连键盘都不用动，就完成了一个数据库应用的开发！当然，这的确是一种快速的数据库应用开发方式，但快速并不意味着精通。 对于大型的数据库应用系统，或是拥有众多客户端的应用系统，我们需要另外一种“精通”，这就是几乎每个程序员都听说过的“三层体系结构”。-three-tier architecture we often see many candidates in the curriculum vitae reads "proficient Database Programming" message, often in recruitment website software companies see the recruitment of a request for a "proficient database programming." So these candidates to interview these software companies, so we see a lot of "proficient" who lost the phenomenon. Some programmers in the design database applications, using data normally bind to the control method. Pull a few mouse control, and then attribute several mouse settings, and even keyboards do not have to move, it completed a database application development! Of course, this is really a fast database application devel

该程序生成一个城市网络的最小生成树，可以按需求自己设置定点数和路径-The program generates a network of cities of the minimum spanning tree can be set according to demand their own set points and path

一个万年历显示程序，同时能调用系统的时间，显示在输出屏幕上！-a calendar display program, can call the system the time displayed on the output screen!