package?caculate;
import?java.awt.*;
import?java.awt.event.*;
import?java.math.BigInteger;
//import?java.util.HashSet;
//import?java.util.Set;
//import?java.util.Stack;
import?java.util.*;

import?javax.swing.*;

//import?com.sun.xml.internal.ws.api.server.AbstractServerAsyncTransport;
public?class?caculator?extends?Jframe{
????/*
?????*?圖形化界面設計
?????*?*/
	public?int?tag?=?0;
	public?String?mem?=?““;
????private?static?final?long?serialVersionUID?=?4907149509182425824L;
?//?用于存放一個正括號的集合?用于簡化代碼
????static?Set?brace?=?new?HashSet<>（）;
????
????
????public?static?void?main（String[]?args）?{
????	//?初始化正括號集合
????	brace.add（‘{‘）;
????????brace.add（‘（‘）;
????????brace.add（‘[‘）;
????	new?caculator（）;
????}
????
????
????public?caculator（）{
????????
????	
????????
????	Container?c?=?getContentPane（）;?//定義一個頂級容器c
????????setLayout（new?GridLayout（21））;//新建網格布局管理器，2行1列
????????JTextField?jtf?=?new?JTextField（“0“40）;//構造一個用指定文本和列初始化的新文本框--jtf
????????????jtf.setHorizontalAlignment（JTextField.RIGHT）;//設置水平對齊方式：居右對齊
????????JButton?data0?=?new?JButton（“0“）;
????????JButton?data1?=?new?JButton（“1“）;
????????JButton?data2?=?new?JButton（“2“）;
????????JButton?data3?=?new?JButton（“3“）;
????????JButton?data4?=?new?JButton（“4“）;
????????JButton?data5?=?new?JButton（“5“）;
????????JButton?data6?=?new?JButton（“6“）;
????????JButton?data7?=?new?JButton（“7“）;
????????JButton?data8?=?new?JButton（“8“）;
????????JButton?data9?=?new?JButton（“9“）;
????????JButton?lbbrac?=?new?JButton（“[“）;
????????JButton?rbbrac?=?new?JButton（“]“）;
????????JButton?plus?=?new?JButton（“+“）;
????????JButton?minus?=?new?JButton（“-“）;
????????JButton?lbrac?=?new?JButton（“（“）;
????????JButton?rbrac?=?new?JButton（“）“）;
????????JButton?mtp?=?new?JButton（“*“）;
????????JButton?dvd?=?new?JButton（“/“）;
????????JButton?jiecheng?=?new?JButton（“!“）;
????????JButton?root?=?new?JButton（“^“）;
????????JButton?tg?=?new?JButton（“退格“）;
????????JButton?MEM?=?new?JButton（“MEM“）;
????????JButton?point?=?new?JButton（“.“）;
????????JButton?equ?=?new?JButton（“=“）;
????????JButton?AC?=?new?JButton（“AC“）;
????????JPanel?jp?=?new?JPanel（）;???//新建JPanel面板--jp
????????jp.setLayout（new?GridLayout（5555））;//新建網格布局管理器（行數，列數，組件間的水平垂直間距）
????????jp.add（data7）;
????????jp.add（data8）;
????????jp.add（data9）;
????????jp.add（plus）;
????????jp.add（jiecheng）;
????????jp.add（data4）;
????????jp.add（data5）;
????????jp.add（data6）;
????????jp.add（minus）;
????????jp.add（root）;
????????jp.add（data1）;
????????jp.add（data2）;
????????jp.add（data3）;
????????jp.add（mtp）;
????????jp.add（MEM）;
????????jp.add（data0）;
????????jp.add（lbrac）;
????????jp.add（rbrac）;
????????jp.add（dvd）;
????????jp.add（tg）;
????????jp.add（point）;
????????jp.add（lbbrac）;
????????jp.add（rbbrac）;
????????jp.add（equ）;
????????jp.add（AC）;
????????c.add（jtf）;//將文本框jtf添加到頂級容器c中
????????c.add（jp）;//將JPanel面板jp添加到頂級容器c中
????????setLocation（440?150）;
????????setSize（400300）;
?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-09-19?19:36??caculate\
?????文件?????????390??2018-09-19?19:35??caculate\.classpath
?????文件?????????384??2018-09-19?19:35??caculate\.project
?????目錄???????????0??2018-09-19?19:35??caculate\.settings\
?????文件?????????642??2018-09-19?19:35??caculate\.settings\org.eclipse.jdt.core.prefs
?????目錄???????????0??2019-02-11?15:12??caculate\caculate\
?????文件????????1258??2019-02-11?15:21??caculate\caculate\caculator$1.class
?????文件????????1299??2019-02-11?15:21??caculate\caculate\caculator$10.class
?????文件????????1299??2019-02-11?15:21??caculate\caculate\caculator$11.class
?????文件????????1299??2019-02-11?15:21??caculate\caculate\caculator$12.class
?????文件????????1299??2019-02-11?15:21??caculate\caculate\caculator$13.class
?????文件????????1299??2019-02-11?15:21??caculate\caculate\caculator$14.class
?????文件????????1299??2019-02-11?15:21??caculate\caculate\caculator$15.class
?????文件????????1299??2019-02-11?15:21??caculate\caculate\caculator$16.class
?????文件????????1299??2019-02-11?15:21??caculate\caculate\caculator$17.class
?????文件????????1299??2019-02-11?15:21??caculate\caculate\caculator$18.class
?????文件????????1299??2019-02-11?15:21??caculate\caculate\caculator$19.class
?????文件????????1297??2019-02-11?15:21??caculate\caculate\caculator$2.class
?????文件????????1299??2019-02-11?15:21??caculate\caculate\caculator$20.class
?????文件????????1107??2019-02-11?15:21??caculate\caculate\caculator$21.class
?????文件?????????810??2019-02-11?15:21??caculate\caculate\caculator$22.class
?????文件????????1433??2019-02-11?15:21??caculate\caculate\caculator$23.class
?????文件????????1401??2019-02-11?15:21??caculate\caculate\caculator$24.class
?????文件????????1957??2019-02-11?15:21??caculate\caculate\caculator$25.class
?????文件????????1297??2019-02-11?15:21??caculate\caculate\caculator$3.class
?????文件????????1297??2019-02-11?15:21??caculate\caculate\caculator$4.class
?????文件????????1297??2019-02-11?15:21??caculate\caculate\caculator$5.class
?????文件????????1297??2019-02-11?15:21??caculate\caculate\caculator$6.class
?????文件????????1297??2019-02-11?15:21??caculate\caculate\caculator$7.class
?????文件????????1297??2019-02-11?15:21??caculate\caculate\caculator$8.class
?????文件????????1297??2019-02-11?15:21??caculate\caculate\caculator$9.class
............此處省略2個文件信息