一个JAVA小程序,请大家多多指教,看有什么问题的

使用javamail接收邮件，在DOS命令窗口中可直接编译运行该程序！

关于Java的书。

这个是我从网上搞来的啊。里面说明详细，使用JAVA编程-from the Internet to engage in the ah. They give the details, the use of Java Programming

计算器图形界面 ，用java编出来的计算器图形界面- jisuanqi tuxingjiemian

JAVAPOS EPSON POS 的整合版本-JAVAPOS

mapxtreme java是实现appliation gis-mapxtreme java is appliation gis

系统介绍 Engineer系统是降低服务器负载，减少企业运营成本的完美解决方案。通过动态批量生成静态页面，可使企业在对外发布服务器选择上，缩减对硬件的投资，并同时降低企业的互联网接入费用。 Engineer系统可与目前98％以上文章管理系统进行无缝结合，2％特例系统，也可通过二次编码进行整合，系统根据模板生成静态页，时刻保持网站的新鲜感。 Engineer系统是企业低成本、高负载量网站运营完美解决方案。-System Engineer system is introduced to reduce server load, to reduce the cost of enterprise operations the perfect solution. Dynamic volume generated by static pages, allows companies announced the choice of server, reduced hardware investment, and at the same time reduce the cost of Internet access. Systems Engineer with over 98% of the current article management system for seamless integration, 2% exception, also through secondary coding integration, template generation system based on static pages, always keep the site fresh. Engineer enterprise system is low-cost, high-volume Web site operators to load perfect solution.

一个用J2ME 做的简单电话簿 有查询、添加、删除、编辑等功能-J2ME to do with a simple phone book there are queries, add, delete, edit and other functions

JSP+ACCESS的网上书店系统，论文和源码齐全，字数13000字左右，非常详细。-JSP+ ACCESS online bookstore system, papers and source code complete, the number of words around 13,000 words, very detailed.

java网上考试系统，功能强大 用到了hibnate 分层做的非常好-java online examination system using a powerful hierarchical hibnate do a very good