using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;

namespace?Computable
{


????public?partial?class?Form1?:?Form
????{
????????bool?flag_doc?=?true;???????//控制點的輸入當輸入運算符時為真點擊btn_doc后為假
????????bool?flag_num?=?true;???????//控制數字輸入當按0而沒按點時為假
????????bool?flag_zero?=?true;??????//控制零輸入初始為假當數字按下為真點按下為真運算符輸入時為假
????????bool?flag_oper?=?false;?????//當數字或小數點輸入時為真運算符輸入為假
????????bool?flag_left?=?true;??????//控制左括號輸入
????????bool?flag_right?=?false;????//控制右括號輸入
????????bool?flag_equ?=?true;???????//記錄等號輸入
????????int?num_left?=?0;???????????//記錄左括號輸入次數

????????bool?recall?=?false;????????//記錄是否重復擊退格鍵
????????int?num_back?=?0;???????????//記錄退格處數

???

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

?????文件??????32768??2008-04-05?23:57??Computable（完成）\Computable\bin\Debug\Computable.exe

?????文件??????40448??2008-04-05?23:57??Computable（完成）\Computable\bin\Debug\Computable.pdb

?????文件???????5632??2005-11-11?22:25??Computable（完成）\Computable\bin\Debug\Computable.vshost.exe

?????文件???????3227??2008-03-14?19:37??Computable（完成）\Computable\Computable.csproj

?????文件??????24053??2008-04-05?23:57??Computable（完成）\Computable\Form1.cs

?????文件??????19001??2008-04-05?23:57??Computable（完成）\Computable\Form1.Designer.cs

?????文件???????5814??2008-04-05?23:57??Computable（完成）\Computable\Form1.resx

?????文件????????289??2008-04-05?23:58??Computable（完成）\Computable\obj\Computable.csproj.FileList.txt

?????文件????????842??2008-04-05?23:57??Computable（完成）\Computable\obj\Debug\Computable.csproj.GenerateResource.Cache

?????文件??????32768??2008-04-05?23:57??Computable（完成）\Computable\obj\Debug\Computable.exe

?????文件????????180??2008-04-05?23:57??Computable（完成）\Computable\obj\Debug\Computable.Form1.resources

?????文件??????40448??2008-04-05?23:57??Computable（完成）\Computable\obj\Debug\Computable.pdb

?????文件????????180??2008-03-06?20:07??Computable（完成）\Computable\obj\Debug\Computable.Properties.Resources.resources

?????文件????????469??2008-03-11?09:48??Computable（完成）\Computable\Program.cs

?????文件???????1192??2008-03-06?17:48??Computable（完成）\Computable\Properties\AssemblyInfo.cs

?????文件???????2875??2008-03-06?17:48??Computable（完成）\Computable\Properties\Resources.Designer.cs

?????文件???????5612??2008-03-06?17:48??Computable（完成）\Computable\Properties\Resources.resx

?????文件???????1094??2008-03-06?17:48??Computable（完成）\Computable\Properties\Settings.Designer.cs

?????文件????????249??2008-03-06?17:48??Computable（完成）\Computable\Properties\Settings.settings

?????文件????????919??2008-03-06?17:48??Computable（完成）\Computable.sln

????..A..H.?????14848??2008-04-05?23:58??Computable（完成）\Computable.suo

?????目錄??????????0??2008-04-05?23:36??Computable（完成）\Computable\obj\Debug\Refactor

?????目錄??????????0??2008-04-05?23:36??Computable（完成）\Computable\obj\Debug\TempPE

?????目錄??????????0??2008-04-05?23:36??Computable（完成）\Computable\bin\Debug

?????目錄??????????0??2008-04-05?23:57??Computable（完成）\Computable\obj\Debug

?????目錄??????????0??2008-04-05?23:36??Computable（完成）\Computable\bin

?????目錄??????????0??2008-04-05?23:36??Computable（完成）\Computable\obj

?????目錄??????????0??2008-04-05?23:36??Computable（完成）\Computable\Properties

?????目錄??????????0??2008-04-05?23:57??Computable（完成）\Computable

?????目錄??????????0??2008-04-05?23:36??Computable（完成）

............此處省略3個文件信息