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

namespace?TinyCalc
{
????public?partial?class?Form1?:?Form
????{
????????double?num1?num2?reasult;
????????bool?decimalFlag?=?false;
????????bool?res?=?false;?
????????string?myOperator;?
????????//定義NumClick方法，點擊數據按鈕時，調用此方法，并且將數字追加到文本框
????????public?void?NumClick（int?inputNumber）
????????{
????????????if?（decimalFlag）?//小數
????????????{
????????????????textBox1.Text?=?textBox1.Text?+?inputNumber;?
????????????}
????????????else?//整數
????????????{
????????????????if（textBox1.Text?==?“0.“）
????????????????????textBox1.Text?=?inputNumber?+?“.“;?
???

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-02-28?15:41??TinyCalc?v1.0\
?????目錄???????????0??2018-02-28?15:41??TinyCalc?v1.0\.vs\
?????目錄???????????0??2018-02-28?15:41??TinyCalc?v1.0\.vs\TinyCalc\
?????目錄???????????0??2018-02-28?15:41??TinyCalc?v1.0\.vs\TinyCalc\v15\
?????文件???????61952??2018-02-28?15:45??TinyCalc?v1.0\.vs\TinyCalc\v15\.suo
?????目錄???????????0??2018-02-28?15:41??TinyCalc?v1.0\.vs\TinyCalc\v15\Server\
?????目錄???????????0??2018-02-28?15:45??TinyCalc?v1.0\.vs\TinyCalc\v15\Server\sqlite3\
?????文件???????????0??2018-02-28?14:49??TinyCalc?v1.0\.vs\TinyCalc\v15\Server\sqlite3\db.lock
?????文件??????630784??2018-02-28?15:45??TinyCalc?v1.0\.vs\TinyCalc\v15\Server\sqlite3\storage.ide
?????目錄???????????0??2018-02-28?15:41??TinyCalc?v1.0\TinyCalc\
?????文件????????1123??2018-02-28?15:32??TinyCalc?v1.0\TinyCalc.sln
?????文件?????????189??2017-12-18?13:45??TinyCalc?v1.0\TinyCalc\App.config
?????目錄???????????0??2018-02-28?15:41??TinyCalc?v1.0\TinyCalc\bin\
?????目錄???????????0??2018-02-28?15:41??TinyCalc?v1.0\TinyCalc\bin\Debug\
?????目錄???????????0??2018-02-28?15:41??TinyCalc?v1.0\TinyCalc\bin\Debug\app.publish\
?????文件??????152048??2018-02-28?15:37??TinyCalc?v1.0\TinyCalc\bin\Debug\app.publish\TinyCalc.exe
?????文件????????1826??2018-02-28?15:37??TinyCalc?v1.0\TinyCalc\bin\Debug\TinyCalc.application
?????文件??????151040??2018-02-28?15:37??TinyCalc?v1.0\TinyCalc\bin\Debug\TinyCalc.exe
?????文件?????????189??2017-12-18?13:45??TinyCalc?v1.0\TinyCalc\bin\Debug\TinyCalc.exe.config
?????文件????????3906??2018-02-28?15:37??TinyCalc?v1.0\TinyCalc\bin\Debug\TinyCalc.exe.manifest
?????文件???????28160??2018-02-28?15:37??TinyCalc?v1.0\TinyCalc\bin\Debug\TinyCalc.pdb
?????文件???????14336??2018-02-28?15:14??TinyCalc?v1.0\TinyCalc\bin\Debug\WindowsFormsApp12.exe
?????文件?????????189??2017-12-18?13:45??TinyCalc?v1.0\TinyCalc\bin\Debug\WindowsFormsApp12.exe.config
?????文件???????28160??2018-02-28?15:14??TinyCalc?v1.0\TinyCalc\bin\Debug\WindowsFormsApp12.pdb
?????目錄???????????0??2018-02-28?15:19??TinyCalc?v1.0\TinyCalc\bin\Release\
?????文件???????67646??2018-02-28?15:22??TinyCalc?v1.0\TinyCalc\bitbug_favicon.ico
?????文件????????5318??2018-02-28?15:41??TinyCalc?v1.0\TinyCalc\Form1.cs
?????文件???????17312??2018-02-28?15:35??TinyCalc?v1.0\TinyCalc\Form1.Designer.cs
?????文件??????107589??2018-02-28?15:35??TinyCalc?v1.0\TinyCalc\Form1.resx
?????目錄???????????0??2018-02-28?15:41??TinyCalc?v1.0\TinyCalc\obj\
?????目錄???????????0??2018-02-28?15:41??TinyCalc?v1.0\TinyCalc\obj\Debug\
............此處省略45個文件信息