网上交易系统，为客户方便的进行网上交易，有助于客户方便的挑选物品...

用java编的，很有用的-series with the very useful

用java编写的一些初级代码，帮助大家熟悉java的基本类的使用-Prepared by a number of junior java code, java assist everyone familiar with the use of the basic category

这是使用swing制作的俄罗斯方块，而不是javascript。-This is the use of swing produced by the Russian block, and not javascript.

JAVA的课后作业题答案.. 并且附带了调试结果和原码 原理是利用APPLET和事件响应-Java class operation that the answer .. and bundled debugging code results and the original principle is to use APPLE T and incident response

简单的JAVA记事本，实现了部分记事本功能，仅供初学者学习参考使用-Simple JAVA Notepad, to achieve some of the notebook features, only for reference for beginners to learn to use

用JAVA做的聊天软件，有安装程序和源代码 -JAVA to do with the chat software, have installed procedures and source code

尚学堂oa项目源码，敬献给java爱好者-Jean Hall, oa source project, presented to the java lovers

用java编写的学生管理系统，还不错，实现了课程管理，成绩管理，班级管理，学籍管理等-To prepare students to use java management system, is also true that the achievement of the curriculum management, performance management, class management, school management, etc.

包含了很多JAVA的例子,适合初学者用来参考一下,谢谢支持.-Contains many examples of JAVA for beginners used to refer to, I would like to thank the support.

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