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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用户登陆是否成功
java用户登陆是否成功-landing success
- 2022-03-13 18:53:56下载
- 积分:1
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This is a java medicine Invoicing Management System, both inbound, sales managem...
这是java的医药进销存管理系统,既有进货,销售管理,库存管理,公司信息,权限管理等功能.-This is a java medicine Invoicing Management System, both inbound, sales management, inventory management, company information, rights management and other functions.
- 2022-02-24 23:55:36下载
- 积分:1
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用两个缓冲区实现鼠标事件的跟踪
用两个缓冲区实现鼠标事件的跟踪-buffer with two mouse-tracking events
- 2022-02-21 05:27:57下载
- 积分:1
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推箱子VTM越南,这是源代码
Sokoban VTM Vietnam, this is source code
- 2022-09-22 05:10:03下载
- 积分:1
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博客网Servlet2.4 + JavaBean + SQL Server2000和详细的源代码和…
博客网Servlet2.4+JavaBean+SQL Server2000
内有详细代码及配置源程序的使用说明-Blog network Servlet2.4+ JavaBean+ SQL Server2000 with detailed source code and configuration instructions
- 2022-02-26 07:50:20下载
- 积分:1
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java课程设计,压缩文件里有java课程设计,源代码…
Java课程设计,压缩文件里有java课程设计报告,源码。比较全面的。-Java curriculum design, there are compressed files java curriculum design, source. More comprehensive.
- 2023-04-29 00:30:03下载
- 积分:1
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基本计算机生成图形
计算机基本图形的生成-basic computer generated graphics
- 2022-04-02 05:35:35下载
- 积分:1
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用JAVA编网页编程示例
用JAVA编网页编程示例-series website with Java Programming Example
- 2022-04-26 08:38:55下载
- 积分:1
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java 的代码生成器 实体类的生成和formbean类向实体类的转换代
java 的代码生成器 实体类的生成和formbean类向实体类的转换代-java code generator entity class generation and formbean class to the conversion on behalf of the entity class
- 2022-02-01 09:58:19下载
- 积分:1