登录
首页 » Java » Java

Java

于 2020-07-01 发布
0 238
下载积分: 1 下载次数: 4

代码说明:

说明:  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)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • forum.0.8.1
    nemesis forum -- JSP(nemesis forum- JSP)
    2009-06-03 10:26:07下载
    积分:1
  • JForex-3-SDK
    jforex开发,可以通过ide实现jforex策略开发(jforex development through the usage of java ide,to replace the usage of the platform itself)
    2019-03-04 22:06:27下载
    积分:1
  • 320143
    在java环境下实现计算器,实现加减乘除各种运算!优点是方便快捷,()
    2017-09-21 06:32:04下载
    积分:1
  • Abstract-Factory
    Java 模式之抽象工厂,详细解答,值得一看(Java model abstraction factory, detailed answers, worth a visit)
    2013-03-05 21:56:01下载
    积分:1
  • dongwushibie
    JAVA实现有可视化界面的动物识别系统。 实现一个简单的动物识别专家系统。该系统可以识别老虎、金钱豹 、斑马、长颈鹿、鸵鸟、企鹅、信天翁这 7种动物。(JAVA realization of the visual interface of animal identification system. To achieve a simple animal identification expert system. The system can identify 7 kinds of animals, such as tiger, leopard, zebra, giraffe, ostrich, penguin and albatross.)
    2017-05-07 20:33:48下载
    积分:1
  • PartUpload
    上传POST模拟,支持断点,思想实现。已测试可用。为通过验证,上传部分!(upload post breakpoint)
    2012-01-29 13:30:17下载
    积分:1
  • man
    编写一个接口ICaculatable 接口中有一个doCaculte()方法 要求三个类BlackMan WhiteMan YellowMan实现这个方法 BlackMan 实现从控制台输入5个数 排序(正排)输出 WhiteMan 实现从控制台输入5个数 排序(倒排) YellowMan 实现从控制台输入5个数 计算总和 输出 写出一个测试类来测试以上类的功能。 测试类中要有void solveProblem(ICaculatable obj)方法进行测试 要求以上类在不同的包当中。(The preparation of an interface, there is a ICaculatable interface doCaculte () method requires three types of BlackMan WhiteMan YellowMan method to achieve this BlackMan input from the console 5, the number of sort (being ranked) output from the console WhiteMan enter the number 5 ranking (inverted ) YellowMan input from the console 5, the number of calculation of the sum of the output type to write a test to test the functions of the above categories. Test category must be void solveProblem (ICaculatable obj) method of the above testing requirements in different types of packages were.)
    2009-05-16 22:17:27下载
    积分:1
  • aa
    说明:  本书系统地介绍了SWT、Draw2D、GEF、JET 等与Eclipse 插件开发相关的基础知识,并且以实际的开发案例来演示 这些知识的实战性应用,通过对这些实际开发案例的学习,读者可以非常轻松地掌握Eclipse插件开发的技能,从而开发出满 足个性化需求的插件(Case to demonstrate the actual development of these practical application of knowledge through the development of these practical case study, the reader can very easily grasp Eclipse plug-in development skills to develop products that meet the individual needs of the plug-in.)
    2014-02-20 12:59:02下载
    积分:1
  • sample
    相册滑动缩放,用Viewpager来实现的(Sliding Scale album)
    2014-02-22 15:24:40下载
    积分:1
  • 失负荷
    说明:  计算当元件发生开断后,系统的切负荷情况。(Load shedding of the system after interruption of the calculating element)
    2019-03-23 20:28:07下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载