JAVA--计算器代码

【文件属性】：

文件名称：JAVA--计算器代码

文件大小：950B

文件格式：JAVA

更新时间：2013-05-04 11:01:55

计算器

import javax.swing.*; import java.awt.*; public class caculator extends JFrame { JPanel Panel1 = new JPanel(); JPanel Panel2 = new JPanel(); JButton[] jbs = new JButton[20]; String str1[]={"7","8","9","/","4","5","6","*","1","2","3","-","0","+/-",".","+","Backspace","CE","="}; BorderLayout borderlayout = new BorderLayout(); GridLayout gridLayout = new GridLayout(); JTextField jTextField = new JTextField();