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?點名器1
{
????public?partial?class?call_name?:?Form
????{

????????public?call_name（）
????????{
????????????InitializeComponent（）;
????????}
????????double?Fristtime?=?0;
????????///?

????????///?i為計算之后的點擊次數
????????///?

????????int?i?=?0;
????????///?

????????///?同學姓名名單
????????///?

????????string[]?stuName?=?new?string[]?{?“趙同學“?“錢同學“?“孫同學“?
????????????????????????????????????????????“李同學“?“周同學““吳同學“
????????????????????????????????????????????“鄭同學““王同學““馮同學““陳同學“?};


????????///?

????????///?利用timer生成隨機數，利用隨機數除于進行點名
????????///?

????????///?
????????///?
????????private?void?timer1_Tick（object?sender?EventArgs?e）
????????{
????????????Fristtime?=?Fristtime?+?0.1;
????????????Random?l?=?new?Random（）;
????????????int?ll?=?l.Next（）;
????????????int?s?=?ll?%?10;
????????????this.namebox.Text?=?stuName[s];
????????????
????????}
????????///?

????????///?單數點擊開始隨機點名，復數點擊暫停名字滾動
????????///?

????????///?
????????///?
????????private?void?start_Click（object?sender?EventArgs?e）
????????{
????????????i++;
????????????if?（i?%?2?==?1）??
????????????{
????????????????this.timer1.Enabled?=?true;
????????????????start.BackColor?=?Color.FromArgb（166?33?22）;//按鈕變色
????????????????start.ForeColor?=?Color.White;//字體變色
????????????}
????????????if?（i?%?2?==?0）
????????????{
????????????????this.timer1.Enabled?=?false;
????????????????start.BackColor?=?Color.Red;??//按鈕變回原色
????????????????start.ForeColor?=?Color.Black;//字體變回原色
????????????}


????????}

????????///?

????????///?退出前提示
????????///?

????????///?
????????///?
????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????if?（MessageBox.Show（this
???????????????“確定要關閉當前窗體嗎？是，請單擊‘確定’\n按鈕；否則，請單擊‘取消’按鈕。“
???????????????“提示“
???????????????MessageBoxButtons.OKCancel?MessageBoxIcon.Question）
???????????????==?DialogResult.OK）
????????????{
????????????????
????????????????this.Close（）;
????????????}

????????}

?????
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2021-04-07?09:10??點名器\
?????目錄???????????0??2021-04-06?18:50??點名器\點名器1\
?????目錄???????????0??2021-04-06?12:25??點名器\點名器1\.vs\
?????目錄???????????0??2021-04-06?12:25??點名器\點名器1\.vs\點名器1\
?????目錄???????????0??2021-04-06?12:25??點名器\點名器1\.vs\點名器1\v16\
?????文件???????56832??2021-04-07?09:13??點名器\點名器1\.vs\點名器1\v16\.suo
?????文件?????????189??2021-04-06?12:25??點名器\點名器1\App.config
?????文件?????????526??2021-04-06?12:36??點名器\點名器1\Program.cs
?????目錄???????????0??2021-04-06?12:25??點名器\點名器1\Properties\
?????文件????????1312??2021-04-06?12:25??點名器\點名器1\Properties\AssemblyInfo.cs
?????文件????????2852??2021-04-06?12:25??點名器\點名器1\Properties\Resources.Designer.cs
?????文件????????5612??2021-04-06?12:24??點名器\點名器1\Properties\Resources.resx
?????文件????????1095??2021-04-06?12:25??點名器\點名器1\Properties\Settings.Designer.cs
?????文件?????????249??2021-04-06?12:25??點名器\點名器1\Properties\Settings.settings
?????目錄???????????0??2021-04-06?12:25??點名器\點名器1\bin\
?????目錄???????????0??2021-04-06?13:03??點名器\點名器1\bin\Debug\
?????文件???????14848??2021-04-06?18:50??點名器\點名器1\bin\Debug\點名器1.exe
?????文件?????????189??2021-04-06?12:25??點名器\點名器1\bin\Debug\點名器1.exe.config
?????文件???????34304??2021-04-06?18:50??點名器\點名器1\bin\Debug\點名器1.pdb
?????目錄???????????0??2021-04-07?09:13??點名器\點名器1\bin\Release\
?????文件????????4901??2021-04-06?18:47??點名器\點名器1\call_name.Designer.cs
?????文件????????2811??2021-04-06?18:50??點名器\點名器1\call_name.cs
?????文件????????7927??2021-04-06?18:47??點名器\點名器1\call_name.resx
?????目錄???????????0??2021-04-06?12:25??點名器\點名器1\obj\
?????目錄???????????0??2021-04-06?18:53??點名器\點名器1\obj\Debug\
?????文件?????????214??2021-04-06?12:25??點名器\點名器1\obj\Debug\.NETframeworkVersion=v4.7.2.AssemblyAttributes.cs
?????文件????????1435??2021-04-06?18:53??點名器\點名器1\obj\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????7357??2021-04-06?12:26??點名器\點名器1\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????目錄???????????0??2021-04-07?09:13??點名器\點名器1\obj\Debug\TempPE\
?????文件?????????180??2021-04-06?13:03??點名器\點名器1\obj\Debug\點名器1.Properties.Resources.resources
?????文件????????5151??2021-04-06?18:47??點名器\點名器1\obj\Debug\點名器1.call_name.resources
............此處省略8個文件信息