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将一个点在笛卡尔坐标系中定义为一个服务类…
将笛卡尔坐标系上的点定义为一个服务类Point,Point类提供求得坐标系上两点
间距离的功能、获取和设置坐标的功能、获取极坐标的功能,和完成对已创建的
Point类对象统计功能。设计测试Point服务类的应用程序主类,测试并显示输出
提供功能的结果。
(求以点(1,1)为极坐标原点,点(5,5)的极坐标) -Will be a point on the Cartesian coordinate system is defined as a service class Point, Point class provides coordinates obtained on the function of the distance between two points, access and set coordinates, polar coordinates to obtain functions, and the completion of the Point that have been created class object statistical functions. Design Test Point service class application" s main class to provide functionality to test and display the output results. (Seeking to point (1,1) to polar coordinates origin point (5,5) in polar coordinates)
- 2022-10-27 14:15:03下载
- 积分:1
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JAVA2 core technology volume 2. Basic knowledge 7th CD
JAVA2核心技术第2卷.基础知识7th原书光盘附赠的源代码,可以和电子书搭配学习-JAVA2 core technology volume 2. Basic knowledge 7th CD-ROM comes with the original source code, you can and e-books with learning
- 2022-01-22 16:42:10下载
- 积分:1
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树形菜单,高级树形菜单mztreeview2.0。可以实现对组,对个体,实行选项。速度飞快!是现在最流行的树形菜单...
树形菜单,高级树形菜单mztreeview2.0。可以实现对组,对个体,实行选项。速度飞快!是现在最流行的树形菜单-Shape of tree menu, high-level shape of tree menu mztreeview2.0. May realize to the group, to the individual, implements the option. Speed very fast! Is the present most popular shape of tree menu
- 2023-04-02 13:35:04下载
- 积分:1
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《JAVA网络编程实例》配书光盘中的例子。用java实现了ftp的程序,调试通过。...
《JAVA网络编程实例》配书光盘中的例子。用java实现了ftp的程序,调试通过。
- 2022-03-20 00:49:59下载
- 积分:1
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根据蚂蚁算法模拟的程序
根据蚂蚁算法模拟的程序-under the ant algorithm simulation procedures
- 2022-12-21 22:20:03下载
- 积分:1
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eclipse the Apache plug
eclipse的hibernate插件,支持eclipse2.*版本-eclipse the Apache plug-in version supports eclipse2 .*
- 2023-01-01 23:45:10下载
- 积分:1
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在STRUTS框下实现文件上传,程序中即实现了单个文件的上传,同时也实现了一起上传多个文件的方法...
在STRUTS框下实现文件上传,程序中即实现了单个文件的上传,同时也实现了一起上传多个文件的方法-STRUTS realize in the box under the file upload, the program that is achieved in a single file upload, but also realize the upload multiple files with the method
- 2022-05-27 19:34:44下载
- 积分:1
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利用poi插件和Java语言在web中实现excel的合并功能
利用poi插件和Java语言在web中实现excel的合并功能-The use of poi language plug-ins and Java implementation of the web combined function excel
- 2022-04-18 10:37:58下载
- 积分:1
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用JSP写的考试系统,实现了很多功能,比如出卷,改卷,评分
用JSP写的考试系统,实现了很多功能,比如出卷,改卷,评分-using JSP to write the examination system, a lot of functions, such as volume up, volume change, the score, etc.
- 2022-03-21 17:27:25下载
- 积分:1
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用来为垂直搜索引擎抓取数据的采集系统,采用多线程。智能界面化控制,想抓取的战点或内容简单配置一下即可以运行,采集来的数据自动保存到数据库。数据库可自行配置。...
用来为垂直搜索引擎抓取数据的采集系统,采用多线程。智能界面化控制,想抓取的战点或内容简单配置一下即可以运行,采集来的数据自动保存到数据库。数据库可自行配置。-Used for vertical search engines to crawl the data acquisition system, using multi-threaded. Intelligent interface of control, would like to crawl the content of the war, or a simple configuration that can run about, collecting data automatically saved to the database. Its own configuration database.
- 2022-08-09 23:54:59下载
- 积分:1