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简易计算器不需要很高深的算法,对于数字计算的唯一要求就是在除数为零的时候要加以判断和处理,其他的就是窗口布局和功能完善了;首先:计算器需要一个显示按键结果的Te...
简易计算器不需要很高深的算法,对于数字计算的唯一要求就是在除数为零的时候要加以判断和处理,其他的就是窗口布局和功能完善了;首先:计算器需要一个显示按键结果的TextField部件,再就是添加很多Button了;为了界面的美观,为Frame添加两个panel,一个布局用BorderLayout.NORTH,另一个用GridLayout分成均等的几行几列;窗口的整体布局就基本成形了。剩下的为Button添加事件及响应事件的结果,编写程序实现。-simple calculators do not need high deep algorithm, figures for the only requirement is the divisor to zero when the judgment and, The rest is window layout and functions; First : need a calculator button shows the results of the TextField component, Then, it took a lot of added Button; To the beautiful interface, Frame added two panel, BorderLayout.NORTH using a layout, Another use GridLayout divided into equal out several lines; window on the overall layout of the basic shaping. Button left to add events and respond to the findings, preparation processes.
- 2022-01-22 13:27:23下载
- 积分:1
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java 四则运算算法,调用submitB_actionPerformed()方法就可以运行...
java 四则运算算法,调用submitB_actionPerformed()方法就可以运行-4 java computing algorithm, called submitB_actionPerformed () method can run
- 2022-03-16 06:05:58下载
- 积分:1
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用java实现的邮件发送和接收源代码,没有界面,只是源码,可以学习研究...
用java实现的邮件发送和接收源代码,没有界面,只是源码,可以学习研究-achieved using java mail sending and receiving the source code, there is no interface, but the source code can study
- 2022-12-12 07:05:03下载
- 积分:1
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简单学生管理系统,之前是C现在是JAVA,一些代码
简单学生管理系统,之前是C现在是JAVA,一些代码-Simple student management system, before C is now JAVA, some code
- 2022-02-10 06:46:34下载
- 积分:1
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java实现的实用组件,非常好,值得一看
java实现的实用组件,非常好,值得一看-java practical realization of the components, a very good eye-catcher
- 2022-07-24 17:01:01下载
- 积分:1
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插座的邮件
SOCKET MAIL
- 2022-02-03 09:03:29下载
- 积分:1
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Tetris source code, based on Java technology. Included a detailed development do...
俄罗斯方块源程序,基于Java技术。内附有详细开发文档。-Tetris source code, based on Java technology. Included a detailed development documentation.
- 2022-03-29 22:24:40下载
- 积分:1
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有点热爱JAVA的我看上了这个网可进不去如何是好,望老师批准。...
有点热爱JAVA的我看上了这个网可进不去如何是好,望老师批准。-somewhat JAVA I love to watch this network will be able to get into what to do, and hope the teacher approval.
- 2022-03-20 08:43:56下载
- 积分:1
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迷宫的队札算法,实现很简单,利用队札的特点,从进口走到出口...
迷宫的队札算法,实现很简单,利用队札的特点,从进口走到出口-Jazeman team maze algorithm is very simple to use force Jazeman characteristics come from the import export
- 2022-02-25 13:25:47下载
- 积分:1
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EffectiveJava
EffectiveJava
- 2022-08-23 07:07:51下载
- 积分:1