实现分数类的加减乘除运算，使用了运算符重载功能，有异常处理...

一个用TXT写的程序，看了说明后就知道怎么用了，据说是世界程序设计大赛第一名，真的很难相信是人写出来的-a program writen in text. Read the introduction to use it. It said that it got the first place in world programming competition. Hard to believe it was writen by a person.

poj典型题目解题思路详解 包含源代码和解题时应注意的问题及题目陷阱设计分析-POJ typical Oklahoma Elaborates on topics include source code and they should pay attention to solving the problems and pitfalls topic Design Analysis

一个计算机的程序 自己写的 不太的好！ 这个程序是对面向对象的应用，他主要是使用了相应的过载的概念，使得计算机能自动识别的浮点，及其他的东西，还有就是相应的虚数，这个市最重要啊的 -a computer to write the procedures themselves are less good! The process of object-oriented applications, he mainly uses corresponding to the concept of overload, making the computer can automatically identify the float, and other things, there is the corresponding virtual few of the city"s most important ah

在程序中如何对当前的系统时间进行操作，包括源玛，编译后的文件-procedures in how the current time operating system, including source Gilmour, the compiled documents

关闭显示器的源程序，使用到::SendMessage(m_hWnd,WM_CLOSE,0,0) -Close the source display, use:: SendMessage (m_hWnd, WM_CLOSE, 0,0)

TreeComboBox的使用例子（向TreeComboBox中插入相关信息）-TreeComboBox the use of examples (to insert the relevant TreeComboBox information)

交通灯控制电路 一、 设计任务与要求 1．设计一个十字路口的交通灯控制电路，要求甲车道和乙车道两条交叉道路上的车辆交替 运行，每次通行时间都设为25秒； 2．要求黄灯先亮5秒，才能变换运行车道； 3．黄灯亮时，要求每秒钟闪亮一次 。 二、实验预习要求 1．复习数字系统设计基础。 2．复习多路数据选择器、二进制同步计数器的工作原理。 3．根据交通灯控制系统框图，画出完整的电路图。-a control circuit design tasks and requirements 1. Design a crossroads of traffic lights control circuit, and requested a B lane cross-road of two lanes of traffic on the turn of operation, each time prevailing Set 25 seconds; 2. Asked yellow first-five seconds, can transform running lanes; 3. Bright yellow light, flashing a request per second. Two experimental rehearsal requirements 1. Review of digital systems design basis. 2. Review of Multiple Choice of data, binary synchronous counter to the principle. 3. According to the traffic light control system block diagram to depict the integrity of the circuit.

获得tcp连接的方式，值得参考，好好学习，天天向上，-was tcp connections, is worth considering, study hard, make progress day by day, ha ha

CSerialPort类的头文件和c源文件，封装了VC中串口通信的api，方便编写串口调试软件-CSerialPort class header file and the c source file, package the VC in the serial communication of the api, facilitate the preparation of serial debugging software

这个也是上课用的程序，适合于初学者用，对于java的初学者，建议多看源码。-This is a program used in class. It s applicable to beginner. if you study JAVA just now,I suggest you read some source code.