登录
首页 » Java » Calculator

Calculator

于 2015-08-03 发布 文件大小:1531KB
0 272
下载积分: 1 下载次数: 14

代码说明:

  一共使用了建造者模式、状态模式、命令模式、策略模式、单件模式这5个设计模式。 本次课程设计是开发一款有多个面板的计算器。不仅有针对日常生活“标准型”面板、针对理工科计算的“科学型”面板、针对于编程人员计算“程序员”面板,还别出心裁地开发了针对中学生的数学学习“特色型”面板,有利于他们检查自己数学作业答案和试卷答案。 本计算器实现了当点下拉菜单中标准型、科学型、程序员和特色型等选项可以切面不同的计算器面板。 本计算器实现了当选中按钮时,按钮呈现如黄水晶般色调渐变的颜色。 本计算器实现了自定义左上角图标的功能。 关键词: 建造者模式 状态模式 命令模式 策略模式 单件模式 计算器 多面板 标准型 科学型 程序员 特色型 初等函数 二进制 八进制 十六进制 分解质因数 最简二次根式 一元二次方程 保留根号 小数转分数 循环小数(We used a total of builder mode, the state mode, command mode, the policy mode, single mode these five design patterns. This course is designed to develop a plurality of panels of a calculator. Not only for everyday life, " standard" panel for science and engineering computing " science-based" panel, for the calculation of " programmer" panel to programmers, even inspired to develop the learning of mathematics for high school students " special type" panel, there are benefit them check their math homework answers and answers to tests. The calculator achieved her point standard drop-down menu, science-based, programmers and characteristics of different type and other options section of the calculator panel. This calculator implements the election of the button, the button showing topaz hue gradient colors. The calculator icon in the top left corner to achieve a custom function. Keywords: Builder mode status Mode Command Mode Strategy Mode 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

  • Pindlebot
    说明:  暗黑2 专门 kpbot,早期版本,能用(Diablo 2 special kpbot, early version, can be used)
    2020-06-18 17:20:01下载
    积分:1
  • CLIPS.Net
    clips expert system development, it is contains a sample c sharp code developed to be a guide for expert systems. this example is very simple and easy to learn
    2014-02-28 15:08:38下载
    积分:1
  • DMSetup
    麦咖啡升级中心,升级时直接运行此软件,链接至网络即可,不必再到官网下载,节省大量时间。(escalation center, upgrade the software run directly, link to the network and not network officials then downloaded, save a lot of time.)
    2007-01-11 20:30:22下载
    积分:1
  • 网络嗅探器Sniffer程序简单,对初学者很有用哦
    简单的网络嗅探编程sniffer, 对初学者很有用的哦-Simple programming network sniffer sniffer, very useful for beginners Oh
    2023-06-06 22:45:02下载
    积分:1
  • java编写的 动态互动景观全景好的例子代码
    java编写的 动态互动景观全景好的例子代码-prepared by the dynamic interaction panoramic landscapes good example code
    2022-02-20 15:34:35下载
    积分:1
  • wave-equation
    声波波动方程数值模拟,时间2阶空间12阶,PML吸收边界条件,及组合地震照明程序,对地震初学者有很大帮助(Numerical simulation of acoustic wave equation, time, second-order space 12 order, PML absorbing boundary conditions, and a combination of earthquake lighting program, the earthquake of great help for beginners)
    2016-04-10 14:15:38下载
    积分:1
  • Java_11183501
    说明:  《Java数据结构和算法》(第2版)介绍了计算机编程中使用的数据结构和算法,对于在计算机应用中如何操作和管理数据以取得最优性能提供了深入浅出的讲解。全书共分为15章,分别讲述了基本概念、数组、简单排序、堆和队列、链表、递归、进阶排序、二叉树、红黑树、哈希表及图形等知识。(&quot Java data structures and algorithms&quot (2) describes computer programming, data structures and algorithms for applications in the computer how to operate and manage data to achieve optimal performance provides simple terms. The book is divided into 15 chapters, describes the basic concepts, arrays, simple sort, heap and queue, linked lists, recursion, advanced sort, binary tree, red-black tree, hash table and graphics knowledge.)
    2011-04-02 23:40:27下载
    积分:1
  • 计数器用一个开关K控制,当K=1时,可逆加法计数器进行计数,K=0时可逆减法计数器进行计数,即可构成一个具有清零和预置功能的可逆加减法计数器...
    计数器用一个开关K控制,当K=1时,可逆加法计数器进行计数,K=0时可逆减法计数器进行计数,即可构成一个具有清零和预置功能的可逆加减法计数器-counter with a control switch K, K = 1, the reversible addition counter for counting, K = 0 reversible subtraction counter for counting, with constitutes a reset and preset function of reversible counter subtract
    2022-08-22 06:13:16下载
    积分:1
  • 代理类的实现例子
    代理类的实现例子-example of the realization category
    2022-02-04 07:58:57下载
    积分:1
  • commatlab
    说明:  matlab具有强大的函数库,VC具有高效率的优点。通过com接口将VC和matlab进行连接,本程序实现了VC调用matlab中的magic函数。(Matlab has powerful functions, VC with high efficiency advantages. Com interface through VC and Matlab connect, the program of VC call Matlab function of magic.)
    2021-03-02 22:29:33下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载