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web
web学习课件加经典例子,有助于自学html、java、javascript和jsp(the web learning courseware classic example, to help the self-html, java, javascript and jsp)
- 2013-01-15 21:50:26下载
- 积分:1
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javaPrint
java,条码打印机驱动,源程序,驱动。(java, bar code printer driver, source code, driver)
- 2010-05-13 16:25:08下载
- 积分:1
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Java
设计模式一(单子、工厂、策略模式)练习
1. 假设现在要设计一个贩卖各类书籍的电子商务网站的购物车系统。对所有的教材类图书 实行每本一元的折扣;对连环画类图书提供每本7%的促销折扣;而对非教材类的计算机图书有3%的折扣;对其余书没有折扣。使用策略模式、工厂模式、单子模式进行设计(Design Mode 1 (List, Factory, Strategy Mode) Exercise
1. Suppose we are going to design a shopping cart system for e-commerce websites that sell all kinds of books. All textbook books are discounted at one yuan per book; comic books are discounted at 7% per book; computer books are discounted at 3% for non-textbook books; and other books are discounted at no rate. Design using strategy mode, factory mode and single mode)
- 2020-07-01 06:40:02下载
- 积分:1
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项目-图书管理系统
Java设计的一个虚拟的图书管理系统,实现对图书的借阅,归还。(Java design of a virtual library management system, to borrow books, return.)
- 2018-11-15 17:31:02下载
- 积分:1
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virtqal
一个关于系统的JAVA源码 里面有详细的说明和模拟售票系统程序(A system about JAVA source with detailed instructions and simulate the ticketing system program)
- 2017-03-18 16:22:58下载
- 积分:1
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Phase3Project2
Code for a blinking neon-like logo using graphics in Java.
- 2011-10-28 02:04:31下载
- 积分:1
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2008010
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)
- 2009-12-24 14:03:10下载
- 积分:1
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cloudsim_学习笔记
cloudsim实例解析。学习cloudsin时,下载的实例,本文将详细解释代码各部分功能。(cloudsim Case analysis)
- 2018-05-03 16:46:47下载
- 积分:1
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sendmail
邮件收发系统,实现了邮件发送以及新邮件的下载以及显示(Send and receive e-mail system, the realization of the e-mail and download new messages as well as the display)
- 2008-12-23 13:21:45下载
- 积分:1
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jspsmartupload.war
一个实现上传下载的一个组件,非常好用,推荐大家使用!(A realization of a component of uploading and downloading is very easy to use, it is recommended you use!)
- 2009-11-12 10:49:12下载
- 积分:1