import?java.awt.*;
import?java.awt.event.*;
import?javax.swing.*;

/**********************Java計算器?主類*********************/
public?class?Calculator?implements?ActionListener?{
????Jframe?f;
????JMenu?mEdit;
????JMenu?mView;
????JMenu?mHelp;
????JMenuItem?mCopy;
????JMenuItem?mPaste;
????JTextField?tResult;
????JButton?bNumber;
????JButton?bOperator;
????JButton?bOther;
????JButton?bM;
????JButton?blank;
????boolean?isDouble=false;//是否為實數
????int?opFlag=-1;
????static?double?t1=0t2=0t3=0result=0;
????static?int?opflag1=-1opflag2=-1flag=0resflag=1;
????int?preOpcurrentOp=0;//標準位
????double?op1=0op2=0;//操作數
????double?n3;
????StringBuffer?buf=new?StringBuffer（20）;
????StringBuffer?copyBoard=new?StringBuffer（20）;//剪貼板
????StringBuffer?memory=new?StringBuffer

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????13541??2011-12-08?11:36??SSD3exercise+quiz+選擇題答案\Calculator\Calculator.java

?????文件???????2538??2011-10-01?17:11??SSD3exercise+quiz+選擇題答案\exercise1\ShoppingCartApplication.java

?????文件?????115436??2011-10-20?23:41??SSD3exercise+quiz+選擇題答案\exercise2\uml-gou-cof.JPG

?????文件???????2514??2011-10-26?17:33??SSD3exercise+quiz+選擇題答案\exercise3\Coffee.java

?????文件???????1722??2011-10-26?17:54??SSD3exercise+quiz+選擇題答案\exercise3\CoffeeBrewer.java

?????文件???????1422??2011-10-26?17:57??SSD3exercise+quiz+選擇題答案\exercise3\OrderItem.java

?????文件???????1432??2011-10-26?17:14??SSD3exercise+quiz+選擇題答案\exercise3\Product.java

?????文件????????705??2011-11-09?18:53??SSD3exercise+quiz+選擇題答案\exercise4\Catalog.java

?????文件??????13731??2011-12-18?12:18??SSD3exercise+quiz+選擇題答案\exercise4\GourmetCoffee.java

?????文件????????954??2011-11-09?19:15??SSD3exercise+quiz+選擇題答案\exercise4\Order.java

?????文件????????452??2011-11-09?19:21??SSD3exercise+quiz+選擇題答案\exercise4\Sales.java

?????文件???????7546??2011-11-16?20:49??SSD3exercise+quiz+選擇題答案\exercise5\GourmetCoffee.java

?????文件???????1343??2011-11-16?20:59??SSD3exercise+quiz+選擇題答案\exercise5\HTMLSalesFormatter.java

?????文件????????952??2011-11-16?20:50??SSD3exercise+quiz+選擇題答案\exercise5\PlainTextSalesFormatter.java

?????文件????????102??2011-11-16?19:32??SSD3exercise+quiz+選擇題答案\exercise5\SalesFormatter.java

?????文件???????1106??2011-11-16?21:02??SSD3exercise+quiz+選擇題答案\exercise5\xmlSalesFormatter.java

?????文件???????2559??2011-11-30?18:56??SSD3exercise+quiz+選擇題答案\exercise6\FileCatalogLoader.java

?????文件???????5809??2011-11-30?19:05??SSD3exercise+quiz+選擇題答案\exercise6\GourmetCoffee.java

?????文件???????5587??2011-12-07?23:53??SSD3exercise+quiz+選擇題答案\exercise7\Coffee.java

?????文件???????4253??2011-12-07?23:55??SSD3exercise+quiz+選擇題答案\exercise7\CoffeeBrewer.java

?????文件???????3407??2011-12-07?23:54??SSD3exercise+quiz+選擇題答案\exercise7\Product.java

?????文件??????14658??2011-12-08?10:50??SSD3exercise+quiz+選擇題答案\exercise8\GourmetCoffeeGUI.java

?????文件?????122368??2011-09-07?16:44??SSD3exercise+quiz+選擇題答案\Multiple-Choice?Quiz\SSD3選擇題.doc

?????文件???????1688??2011-12-18?11:24??SSD3exercise+quiz+選擇題答案\Practical?Quiz?1\ICarnegieInfoApplication.java

?????文件???????1255??2011-12-18?11:51??SSD3exercise+quiz+選擇題答案\Practical?Quiz?1\SecondsCalculator.java

?????文件??????43008??2011-12-16?22:37??SSD3exercise+quiz+選擇題答案\Practical?Quiz?2\debug.doc

?????文件??????36048??2011-10-12?17:59??SSD3exercise+quiz+選擇題答案\Practical?Quiz?3\animals-uml.JPG

?????文件??????76493??2011-10-12?17:45??SSD3exercise+quiz+選擇題答案\Practical?Quiz?3\computer-uml?.JPG

?????文件?????100818??2011-10-19?18:04??SSD3exercise+quiz+選擇題答案\Practical?Quiz?4\uml-customer-system.JPG

?????文件???????2993??2011-11-02?16:56??SSD3exercise+quiz+選擇題答案\Practical?Quiz?5\TestAthleteScores.java

............此處省略31個文件信息