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?Double
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????timer1.Start（）;//啟動計時器
????????}

????????private?void?button2_Click（object?sender?EventArgs?e）
????????{
????????????timer1.Stop（）;//停止計時器
????????}

????????private?void?timer1_Tick（object?sender?EventArgs?e）
????????{
????????????Random?rnd?=?new?Random（）;//生成隨機數生成器
????????????label1.Text?=?rnd.Next（1?33）.ToString（“00

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-06-29?10:21??Double\
?????目錄???????????0??2018-06-29?10:31??Double\Double\
?????文件?????????187??2014-05-04?11:29??Double\Double\App.config
?????文件????????4077??2014-05-04?11:35??Double\Double\Double.csproj
?????文件????????9302??2018-06-29?10:31??Double\Double\Form1.Designer.cs
?????文件????????2022??2018-06-29?10:31??Double\Double\Form1.cs
?????文件????????6011??2018-06-29?10:31??Double\Double\Form1.resx
?????文件?????????518??2014-05-04?11:29??Double\Double\Program.cs
?????目錄???????????0??2018-06-28?15:56??Double\Double\Properties\
?????文件????????1332??2014-05-04?11:29??Double\Double\Properties\AssemblyInfo.cs
?????文件????????4004??2014-05-04?11:32??Double\Double\Properties\Resources.Designer.cs
?????文件????????6725??2014-05-04?11:32??Double\Double\Properties\Resources.resx
?????文件????????1093??2014-05-04?11:29??Double\Double\Properties\Settings.Designer.cs
?????文件?????????249??2014-05-04?11:29??Double\Double\Properties\Settings.settings
?????目錄???????????0??2018-06-28?15:56??Double\Double\Resources\
?????文件???????18381??2014-05-04?11:32??Double\Double\Resources\停止.jpg
?????文件???????64278??2014-05-04?11:30??Double\Double\Resources\雙色球裁片選號器器.jpg
?????文件???????18704??2014-05-04?11:31??Double\Double\Resources\開始.jpg
?????目錄???????????0??2018-06-28?15:55??Double\Double\bin\
?????目錄???????????0??2018-06-28?15:56??Double\Double\bin\Debug\
?????文件??????114176??2018-06-29?10:31??Double\Double\bin\Debug\Double.exe
?????文件?????????187??2014-05-04?11:29??Double\Double\bin\Debug\Double.exe.config
?????文件???????36352??2018-06-29?10:31??Double\Double\bin\Debug\Double.pdb
?????文件???????24224??2018-06-29?10:31??Double\Double\bin\Debug\Double.vshost.exe
?????文件?????????187??2014-05-04?11:29??Double\Double\bin\Debug\Double.vshost.exe.config
?????文件?????????490??2017-09-29?21:43??Double\Double\bin\Debug\Double.vshost.exe.manifest
?????目錄???????????0??2018-06-28?15:55??Double\Double\obj\
?????目錄???????????0??2018-06-29?10:31??Double\Double\obj\Debug\
?????文件?????????865??2018-06-29?10:21??Double\Double\obj\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????8092??2018-06-29?10:21??Double\Double\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件?????????180??2018-06-29?10:31??Double\Double\obj\Debug\Double.Form1.resources
............此處省略14個文件信息