I used to do a calculator

另外一种持久性o/m软件，类似于hibernate， 灵活性强，能快速开发功能完整的java产品，开发成本低-another persistent o/m software, similar to exploit, flexibility, rapid development of the functional integrity of java products, the development of low-cost

编写一个线段类 MyLine，要求如下: 主要属性有： x ，y ；类型为Point (查看API) 编写构造方法，如 MyLine(Point p1 , Point p2) 编写5个成员方法。如： 检查线段是否位于第一象限check()… 求线段的长度 length() … 判断两条直线是否相交(另一线段作为参数)。 编写一点到该线段（或延长线）的距离 其他方法。 注：编写方法时，考虑利用Point类的方法 编写测试程序-Write a segment class MyLine, requirements are as follows: The main attributes are: x, y type Point (see API) the preparation of construction methods, such as MyLine (Point p1, Point p2) prepared by five members of the method. Such as: Check whether the line segment in the first quadrant check () ... order to segment the length of the length () ... to determine whether the two straight lines intersect (the other segment as a parameter). The preparation of 1:00 to the line segment (or extension) of the distance from other methods. Note: The preparation method, consider using the Point class approach to preparing test program

都是3D蓝牙联机对战手机游戏，都是很经典的游戏，很值得珍藏，把后缀的.rar去掉，再把文件放到支持蓝牙的手机上就ok了 -3D Bluetooth are phone-line war games, are very classic game, it is worthy of collection, the suffix. Rar removed, and then file into a Bluetooth-enabled mobile phone on the ok

一个测试文件，很好-a test paper, good

这是关于JAVA与SQLSERVER数据库的程序，用JAVA语言编写。-This is on the JAVA and SQLSERVER database procedures, using JAVA language.

这一些程序都是实验之用，对初学者有积极作用。 请Ｊａｖａ初学者都可以实验之用。-this experiment are some of the procedures used for beginners have a positive effect. Please Java beginners can experimental purposes.

JAVA数据库访问程序实例-Java Database Access Example

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

j2ee的学习资料，可以为初学者获得很好地收益，是学习j2ee和struts的好资料！-Learning material of J2EE,very useful to the beginners, it s a good material of learning J2EE and struts.

java图形用户界面的设计与实现 -java graphical user interface design and implementation