登陆可以进行很多的操作。 例如 查询、修改、删除等等。

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.

更方便的SWING- More convenient SWING

在web页中嵌入邮件发送工具.使浏览着能够随时发送消息.-in the web page embedded Send mail tools. Make a visit to this information at any time.

java html 解析小程序,文件包很小，适合网络爬虫程序使用，适合分析html页面-java html small analytic procedures, documentation package is very small, suitable for network use reptiles procedures for analysis of html page

Velocity示例-Velocity Example

基于Java的脚本引擎-Java-based scripting engine

Java AWT窗口菜单示范-Java AWT window menu Model

junit中的软件设计模式 源代码,看了挺有收获的-junit the software design patterns source code, and saw quite harvest

使用eclipse编写的计算器程序，包含完整的源码-Eclipse prepared to use a calculator program, including complete source code

源码 / 社区论坛 阿菜java论坛-source/A community forum vegetables java Forum