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第二次博客：题目集8~9的总结
目录一.前言二.设计与分析1.题目集8的航空货运管理系统2.题目集9的航空货运管理系统三.踩坑心得①分析题目，给出类图②遵循Java规则，注重细节③注意消耗多余换行符④记得导入合适的包四.改进建议1.增加注释2.拆分复杂方法3.优化类的职责五.总结1.收获2.改进 一.前言 题目集8~9都只有三道题 -
题目集8~9的总结性Blog
1. 前言 知识点总结: 这两次题目集主要还是锻炼我们的类设计能力,其中有一些题目是扩展了之前的题目,加了一些条件,改了一些判断方式,但是代码的大体逻辑不变,让我们深刻认识到了遵循设计原则的重要性,如开闭原则和依赖倒置原则可以让我们在较少的改动下完成这次题目. 知识点有用到继承,多态,集合等,这次的 -
PTA题集8和题集9 NCHU_航空货运管理系统
NCHU_航空货运管理系统 一、前言 航空货运管理系统主要是考察面向对象设计原则中的单一职责原则、里氏代换原则、开闭原则以及合成复用原则，还有对类的设计和封装。本次设计的系统涉及的内容比较广，包括客户信息、货物信息、航班信息以及订单信息。这就需要我们合理设计类，合理安排类与类之间的关系，尽量满足四个 -
题目集8-9总结性Blog
目录 一、前言 二、第八次题目集 1. 点线面问题(继承与多态) 2. 雨刷程序功能设计 3. 第一次航空货运管理系统 1. 题目介绍 2. 设计与分析 三、第九次题目集 1. 魔方问题 2. 点线面问题(容器类) 3. 第二次航空货运管理系统 1. 题目介绍 2. 设计与分析 四、踩坑心得 五、改 -
4.29作业
初版“Han Yue stared at the lily pin on Yan Hao’s shirt button. He remembered breaking a beaker in the lab three days ago while mixing poison. This was h -
The story of revenge
The little boy's father was framed by the local wealthy merchant, and his father was sent to prison. His mother was forced to take him and leave their -
类图
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The Weight of the Cross
written by myself Olivia with her elderly grandmother lived together in a church on the edge of the city, where far away from her ever hometown. In fa -
面向对象类图
用户可以对多个电影进行评分，一个电影可以有多个用户的评分，用户和电影评分之间是多对多的关系。 用户可以发布多个影评，一个电影可以有多个影评，用户和影评之间是多对多的关系。 电影有多个评分和影评，评分和影评都属于某个电影，电影和评分、影评之间是一对多的关系。 -
Revenge
In the desolate town of Ravenswood, my family’s once-thriving business was ruined by a cunning competitor, Mr. Blackwood. With forged documents and fa -
面向对象类图（家教系统）
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虚拟试衣间面向对象类图
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Taking my life as a blade,I will cut through all the past hatreds and regrets.
Version 1: The revenge story I wrote myself My Revenge,My Second Life If life is a peerless and immortal paean in the whole world,then my revenge is t -
reflection journey2
When creating a group video that adapts "Little Red Riding Hood and the Big Bad Wolf" from a first-person perspective, my creativity sprouted from my -
Refection2
Refection2 The Process of Creating a Digital Story Firstly , Our journey of creating a movie clip began with selecting a film. After deciding one movi -
revenge
Revenge Li Ran was cornered in the restroom once again. Wang Qiang grabbed his collar and slammed him against the tiled wall. A chill crept up his spi -
My May Day Journey修改
During the May Day holiday, my friends and I embarked on an unforgettable trip to Jiujiang, a charming small city in Jiangxi Province. Renowned for it