Python基础教程（第3版) - 2017

用VB开发的自动更新程序，显示下载进度，多线程下载-VB development of the automatic update, showing the progress of the download, multi-threaded Download

数控系统的非实时插补算法，包含数控系统的粗插补，动态链接库，刀具组件等(It is a numerical control system of the real-time interpolation algorithm, including the coarse interpolation of nc system, dynamic link library, cutting tool components)

基于驻留时间的切换线性随机系统稳定性数值仿真(Numerical simulation on switched linear stochastic systems based on dwell time)

卫星干扰源定位方面的算法程序，包括三星及四星定位(Algorithm process of satellite interference location , including three-star and the four-star position)

Windows下VC编程，使用Winsocket进行网络通信-Windows programming, the use of network communications Winsocket

此源碼可以用來做為MC13224的測試RF效能，用來驗證天線設計的好壞(the program can test Freescale-MC13224 RF performance )

定义4个类，MyShape、MyLine、MyRectangle和MyOval，其中MyShape是其他三个类的父类。MyShape为抽象类，包括图形位置的四个坐标；一个无参的构造方法，将所有的坐标设置为0；一个带参的构造函数，将所有的坐标设置为相应值；每个坐标的设置和读取方法；abstract void draw(Graphics g)方法。MyLine类负责画直线，实现父类的draw方法；MyRectangle负责画矩形，实现父类的draw方法；MyOval负责画椭圆，实现父类的draw方法。编写一个应用程序，使用上面定义的类，随机选取位置和形状，绘制20个图形。(Defines four classes, MyShape, MyLine, MyRectangle and MyOval, which MyShape the other three parent class. MyShape is an abstract class, including graphics position four coordinates a no-argument constructor, all the coordinates are set to 0 a parameterized constructor, all the coordinates is set to the corresponding values each coordinate set and reading method abstract void draw (Graphics g) method. MyLine class is responsible for drawing straight lines, to achieve the draw method of the parent class MyRectangle responsible for drawing rectangles, to achieve the parent class draw method MyOval responsible painted oval, draw method to achieve the parent class. Write an application that uses the class defined above, randomly selected location and shape, draw 20 graphics.)

5、大整数除法 Description 求2个大的正整数相除的商 Input 第1行是测试数据的组数n，每组测试数据占2行，第1行是被除数，第2行是除数。每组测试数据之间有一个空行，每行数据不超过100个字符 Output n行，每组测试数据有一行输出是相应的整数商 Sample Input 3 2405337312963373359009260457742057439230496493930355595797660791082739646 2987192585318701752584429931160870372907079248971095012509790550883793197894 10000000000000000000000000000000000000000 10000000000 5409656775097850895687056798068970934546546575676768678435435345 1 Sample Output 0 1000000000000000000000000000000 5409656775097850895687056798068970934546546575676768678435435345 (5, large integer division Description demand two large positive integer dividing the business Input line 1 is the number of test data set n, each test data and 2 lines, line 1 is the dividend, in line 2 is the divisor. Each test data have a blank line between each row of data does not exceed 100 characters Output n lines, each line of output test data with the corresponding integral operators Sample Input 3 2405337312963373359009260457742057439230496493930355595797660791082739646 2987192585318701752584429931160870372907079248971095012509790550883793197894 10000000000000000000000000000000000000000 10000000000 5409656775097850895687056798068970934546546575676768678435435345 1 Sample Output 0 1000000000000000000000000000000 5409656775097850895687056798068970934546546575676768678435435345)

Gaming on the Web is the next blockbuster business. Have any doubts? The video game industry, which already eclipses Hollywood in terms of revenue, targets the Web as the next huge growth area. Software developers are busily porting games to the online environment, or developing entirely new ones. And numerous popular Web sites, many of which charge fees, are devoted to game entertainment.

几只游动的金鱼和网页页面经常碰见的小水滴,很漂亮哦,供初学者参考-handful of goldfish swimming and Web pages often met with a small drop of water, and very pretty, oh reference for beginners