xchart-demo-3.5.4.src

struts 学习JAVA web的开发框架。(The struts learning JAVA web development framework.)

hadoop实现mapreduce算法，实现对一片英语文章中单词出现次数的统计(Hadoop implementation of the MapReduce algorithm, the realization of an English article in the number of words Statistics)

说明：  Java编程源代码，垂直滚动公告板，修改显示的文字。(Java programming source code, the vertical scrolling bulletin board, modify the display text.)

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Java 程序设计教程（第五版）EXAMPLESchap08源码(Java Programming tutorial (Fifth Edition) EXAMPLES chap08 source)

功能：实现一个计算器应用程序 实验要求：编写一个模拟计算器的应用程序，使用面板和网格布局， 添加一个文本框，10个数字按钮（0~9），4个加减乘除按钮， 一个等号按钮，一个清除按钮，一个求平方根按钮，一个退格按钮， 要求将计算公式和结果显示在文本框中，实现效果如下图所示，(Functions: a calculator application requirement of experiment: write a simulation calculator applications, the use of panels and grid layout, add a text box, 10 numeric buttons (0 to 9), 4, Math button, a equal sign button, a Clear button, a square root button, and a backspace button, the formula and the results are displayed in the text box, as shown in the results as shown)

matlab 与Java 混合编程，开发实例，案例详解(matlab and Java programming, development examples, case Detailed)

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.)

【实例简介】 java面试资料

简单的地铁和城铁运行调度系统，模拟实现车次的调度。(Metro Train System)