Exercise4

JAVA答案详解，很强悍，免费让您下载使用(Detailed answers JAVA, very tough, so you download for free)

java 简易计算器．除了可以进行科学运算外还可以进行日期的减法运算．(java simple calculator. In addition to scientific computing, but also can be the date of the subtraction operator.)

包含一些JAVA编程实现的工具，主要是图形化的visual modeler可以实现在界面上创建用户任务和资源信息。(Contains some tools JAVA programming, mainly graphical visualmodeler can create user task and resource information in the interface.)

此书介绍Java编程基础 - 包括解决问题的能力，面向对象编程，GUI编程，数据结构，网络化，国际化，高级GUI编程和Web编程。包括许多新的插图。增强的例子贯穿始终，用小的，简单，和刺激的例子来演示概念和技术。信息anearlier介绍比以前的版本编写程序。功能上递归的新篇章，从早期版本的膨化处理。对于任何有兴趣学习更多有关编程的一个有用的参考。(this reference introduces Java programming fundamentals – including problem-solving, object-oriented programming, GUI programming, data structures, networking, internationalization, advanced GUI programming, and Web programming. Includes many new illustrations. Enhances examples throughout, using small, simple, and stimulating examples to demonstrate concepts and techniques. Offers anearlier introduction to writing programs than the previous edition. Features a new chapter on recursion, expanding treatment earlier editions. A useful reference for anyone interested in learning more about programming.)

some program I was working on

应用Struts1框架完成的登录增删改查等基本功能(Struts1 complete application framework login CRUD basic functions)

课程设计设计JSP公交车查询系统，供大家参考学习。(Curriculum Design JSP query system bus, for your learning.)

This class is used via J N I by code in frameworks/base Source Code for Andriod.

用java实现的，使用了rsa算法，可用于加解密文本文档(Achieved with java, use the rsa algorithm, can be used for encryption and decryption text document)

struts2框架中的为应用指定多个配置文件，可以使在编写框架时等心应手(struts2 framework for the application to specify more than one configuration file, the heart in the preparation of the framework should hand)