这是一个银行应用程序开发使用Struts和java ........

Java程序词法分析。找出其中用到的关键字、方法名、变量名以及操作运算符-Lexical analysis of Java programs

输入5个学生的成绩（从0到100的整数），并将这5个数保存到文件“data.txt”中。然后再编写一个程序，从文件“data.txt”中读取这5个学生的成绩，计算并输出它们的平均数，然后再按从小到大的顺序输出这5个学生的成绩。 -The importation of five pupils (from 0 to 100 integer), and 5 the number of files saved to the " data.txt" in. The preparation of a program and then, from the file " data.txt" in which five students to read the results, calculated and their average output, and then the order from small to large output that results of five students.

JAVA对Excel文件的操作，代码实现易懂，方便初学者-Using the jquery pagination technology implementation, including how to access data from the server and the implementation of pagination operations.

一个简单的JSP聊天程序-a simple JSP chat program

酒店管理系统的需求包括开台点菜功能、智能化获取菜品功能、自动结账功能、营业额报表功能等。依据餐饮行业的特点，本系统实现以下目标：  操作简单方便、界面简洁大方。  方便快捷的开台点菜功能。  智能化定位菜品的功能。  快速查看开台点菜信息的功能。  自动结账功能。  按开台和商品实现的日结账功能。  按日消费额汇总统计实现的月结账功能。  按日营业额实现的年结账功能。  系统运行稳定、安全可靠。 -The demand for hotel management system, including a la carte Founding functions, access to food features intelligent, automatic closing function, reporting features, such as turnover. Based on the characteristics of food and beverage industry, the system to achieve the following goals:  operation is simple and convenient, simple and elegant interface.  Founding convenient features a la carte.  dishes intelligent positioning function. Founding  Quick View order information.  automatic closing feature.  Founding and commodities in accordance with the realization of the functional checkout of the day.  daily consumption amount of aggregate statis

Java与数据库连接，在数据库中建立一个表，表名为学生，其结构为：编号、姓名、性别、年龄、JAVA语言、数据结构、微机原理、总分。在表中输入多条记录。将表每条记录按照总分大到小的顺序显示在屏幕上。查找并显示姓名为“张三”的记录-Java and database connections, create a table in the database table named students, their structures as follows: number, name, sex, age, JAVA language, data structures, computer theory, total score. In the table input multiple records. Each record in accordance with the table total score big to small in the order displayed on the screen. Find and display the name as " San" the record

一个简单的java图像浏览器，可以作为GUI和处理图像文件的学习例子。-a simple java image browser, the GUI can be used as image processing and document the learning examples.

生成指定点数的随机点，并用两种不同的算法求出这些点的最小包围圆（Smallest Enclosing Circle），并比较结果-Generate the specified number of random points, and using two different algorithms to derive these points surrounded by the smallest circle (Smallest Enclosing Circle), and compare the results of

kaffe是一个java虚拟机的源代码。里面包含了一些java例程和标准的java包。-kaffe is a java virtual machine source code. Which contains some java routines and standards java package.

验证用户名是否有效。用到了AJAX技术 -User Authentication effective. Technology used in the AJAX