ordering_s2180755112010-(1)

java聊天软件，C/S结构， 没有使用数据库 ，Swing做的。可以多个人一起聊天，有客户端服务端，运行速度快。(the java chat C/S no database)

主要掌握什么是变量，变量的基本类型，变量名的命名规则，以及算术运算符(Main master what is variable, the basic types, variable variable naming rules, and the name of the arithmetic operators )

说明：  windows这是一个随便选的文档，因为我想下一个东西，但是开会员太贵了(windows This is an optional document, because I want the next thing, but the meeting members are too expensive.)

相册滑动缩放，用Viewpager来实现的(Sliding Scale album)

c3p0数据库连接jar，有需要其他的可以联系up(the connector of DB by c3p0)

This class is used to communicate the results of a sync operation to the SyncManager. Based on the values here the SyncManager will determine the disposition of the sync and whether or not a new sync operation needs to be scheduled in the future.

该程序是针对考试系统所开发的，有兴趣的++(this program is aimed at exam system for somebody who interesting it!)

建立有理数类，实现有理数的四则预算，实现输出分数形式和小数形式。(Establish rational category, the four realize rational budget to achieve the output fractional and decimal form.)

将指定经纬度的点在地图上显示出来，提供地图图片放大缩小和拖动功能。(The designated latitude and longitude points will be displayed on the map, providing map image zooming and zooming and dragging functions.)

google的一道JAVA面试题，有人用c写了一个，得出这些结果只用了几十毫秒！ 　　有更好思路的可以讨论讨论。(google for a JAVA face questions, someone wrote a c obtained these results only dozens of milliseconds! Have a better idea of the discussion can be discussed.)