模拟计算机网络中的停止等待协议算法 发送端向接收端发送数据 模拟出错和超时的概率...

抽象就是忽略一个主题中与当前目标无关的那些方面，以便更充分地注意与当前目标有关的方面。抽象并不打算了解全部问题，而只是选择其中的一部分，暂时不用部分细节。抽象包括两个方面，一是过程抽象，二是数据抽象-Abstract is that it has overlooked a theme has nothing to do with the current objectives of those aspects in order to more fully with the current objectives of the attention-related aspects. Abstract does not intend to understand all the issues, but only select one part of the moment do not have some details. Abstract two aspects, first, the process of abstraction, and the other is an abstract data

简单的实现了股票交易系统，用JAVA实现。功能比较简单。-Simple implementation of the stock trading system, using JAVA implementation. Function is relatively simple.

简单的发声Java小程序 可播放各种视频或MP3。-simple audible Java programs can be broadcast various video or MP3.

一个java的解析xml的例子-Analytical a java example xml

用J2ME 的手机贪吃蛇游戏源代码蛇头不能碰到蛇尾 吃点东西蛇身增长-Snake mobile phones using J2ME game source code snakeheads can not get something to eat brittle growth蛇身

编译的作业，请下载吧．．亲切-compiler operations, download it. . Cordial

java版的网络蚂蚁软件，对学习很有帮助。-NetAnts java version of the software, very helpful for learning.

有关java编程的帮助文档，真的很实用哦-Java programming related help documents, I am very practical Oh

掌握java.io.swing中容器类的使用方法，如：JFrame、JPanel等； 2．掌握布局管理器的使用方法，如：FlowLayout、BorderLayout等； 3．掌握java.io.swing中组件类的作用，如：菜单、工具栏、按钮等； 4．掌握Java事件驱动程序设计-委托模型的设计方法。-master java.io.swing Vessel type of use, such as : class, JPanel; 2. Master layout manager to use, such as : FlowLayout, BorderLayout; 3. Master java.io.swing Component kind of role, such as : menus, toolbars, buttons, etc.; 4. Master Java event-driven programming-commissioned model of the design method.

一个简单的EJB例子 MyEJB为实体EJB TestEjbWeb为Session Bean，其中有一个方法getList（）； index为Servlet，调用TestEjbWeb，通过TestEjbWeb调用MyEjb的数据。-a simple EJB examples of entities MyEJB TestEjbWeb for EJB Session Bean, which is a method getList (); Index for Servlet, call TestEjbWeb through TestEjbWeb call MyEjb data.