文件名称:calculator
- 所属分类:
- JSP源码/Java
- 资源属性:
- [Java] [源码]
- 上传时间:
- 2014-05-18
- 文件大小:
- 6kb
- 下载次数:
- 0次
- 提 供 者:
- 倪*
- 相关连接:
- 无
- 下载说明:
- 别用迅雷下载,失败请重下,重下不扣分!
介绍说明--下载内容均来自于网络,请自行研究使用
设计一个基于Swing的简单计算器,用于整数的加减乘除运算。1.上方为文本框,位于所属容器的北部(BorderLayout.North),下方为数字按钮和运算符按钮,放在一个JPanel中,采用网格布局,该Panel位于所属容器的南部(BorderLayout.South)。
2.在文本框中输入两个数据,按加/减/乘/除 按钮就进行这两个数的相应运算,并将结果输出到文本框中 (可通过ActionEvent事件处理程序完成)。
3.按钮C是用来对文本框中的内容清零的。
-Design a simple Swing-based calculator for integer arithmetic operations. 1. The top of the text box, the north (BorderLayout.North) belongs container located below the operator for the number buttons and buttons in a JPanel, using a grid layout, located in the south belongs to the Panel container (BorderLayout.South) .
2 Enter both data in the text box, press the add/subtract/multiply/divide button to perform the corresponding operation of these two numbers, and outputs the results to a text box (to be completed by ActionEvent event handler).
3 C button is used for the contents of the text box is cleared.
2.在文本框中输入两个数据,按加/减/乘/除 按钮就进行这两个数的相应运算,并将结果输出到文本框中 (可通过ActionEvent事件处理程序完成)。
3.按钮C是用来对文本框中的内容清零的。
-Design a simple Swing-based calculator for integer arithmetic operations. 1. The top of the text box, the north (BorderLayout.North) belongs container located below the operator for the number buttons and buttons in a JPanel, using a grid layout, located in the south belongs to the Panel container (BorderLayout.South) .
2 Enter both data in the text box, press the add/subtract/multiply/divide button to perform the corresponding operation of these two numbers, and outputs the results to a text box (to be completed by ActionEvent event handler).
3 C button is used for the contents of the text box is cleared.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
calculator\.classpath
..........\.project
..........\.settings\org.eclipse.jdt.core.prefs
..........\bin\exper\Component.class
..........\...\.....\exper4.class
..........\...\.....\MyCommandListener.class
..........\...\.....\ReaderListen.class
..........\src\exper\Component.java
..........\...\.....\exper4.java
..........\...\.....\MyCommandListener.java
..........\...\.....\ReaderListen.java
..........\bin\exper
..........\src\exper
..........\.settings
..........\bin
..........\src
calculator