怎么使用记事本创建程序

本文教你用Windows电脑上的“记事本”来创建程序。你需要在“记事本”中逐行输入程序代码，然后将“记事本”文件保存为程序语言的对应格式。

步骤

常规指南

1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/e\/e5\/Understandthis.jpg\/v4-460px-Understandthis.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/e\/e5\/Understandthis.jpg\/v4-728px-Understandthis.jpg","smallWidth":460,"smallHeight":259,"bigWidth":728,"bigHeight":410,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 了解“记事本”的局限性。从理论上讲，你可以在“记事本”中使用任何编程语言编写并运行程序，但是必须以正确的格式来保存程序，它才能顺利运行。
   • 默认情况下，所有“记事本”文件都会保存为文本文档。
2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/4\/47\/Make-a-Program-Using-Notepad-Step-2.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/4\/47\/Make-a-Program-Using-Notepad-Step-2.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 找到并打开“记事本”。打开“记事本”最简单的方法就是点击开始菜单{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/0\/07\/Windowsstart.png","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/0\/07\/Windowsstart.png\/30px-Windowsstart.png","smallWidth":460,"smallHeight":460,"bigWidth":30,"bigHeight":30,"licensing":"<div class=\"mw-parser-output\"><\/div>"}，输入“记事本”，然后在“开始”菜单窗口顶部点击蓝色的“记事本”图标。
3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/2\/2e\/Programlanguage.jpg\/v4-460px-Programlanguage.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/2\/2e\/Programlanguage.jpg\/v4-728px-Programlanguage.jpg","smallWidth":460,"smallHeight":259,"bigWidth":728,"bigHeight":410,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 确定编程语言。“记事本”支持所有语言，但是要在整个文档中使用相同的语言以保持一致性。
   • 如果你不知道任何编程语言，可以跟着本文的示例做。
4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/c\/ce\/Make-a-Program-Using-Notepad-Step-4.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/c\/ce\/Make-a-Program-Using-Notepad-Step-4.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 写完一行代码后，按下Enter。与大多数代码编辑器一样，每写一行代码就好换行。
5. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/c\/cf\/Make-a-Program-Using-Notepad-Step-5.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-5.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/c\/cf\/Make-a-Program-Using-Notepad-Step-5.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 5 补全所有左方括号和左圆括号。每次使用左方括号或左圆括号，例如 { 或 [ ，都必须要补全右括号，才算完成一行代码。否则就会导致错误。
6. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/9\/9a\/Considerusing.jpg\/v4-460px-Considerusing.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/9\/9a\/Considerusing.jpg\/v4-728px-Considerusing.jpg","smallWidth":460,"smallHeight":259,"bigWidth":728,"bigHeight":410,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 6 考虑使用专用的代码编辑程序。虽然你完全可以在“记事本”中编写整个程序，但这肯定不是最简单的编程方式。因为“记事本”不包含任何语法提示或缩进选项，因此很难用于编写大量代码。
   • Notepad++是非常不错的编程选择。

创建程序

1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/c\/cc\/Make-a-Program-Using-Notepad-Step-7.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-7.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/c\/cc\/Make-a-Program-Using-Notepad-Step-7.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-7.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 打开“记事本”。不管你使用哪种编程语言，创建和保存程序的方法都一样。
2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/b\/b0\/Make-a-Program-Using-Notepad-Step-8.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-8.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/b\/b0\/Make-a-Program-Using-Notepad-Step-8.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-8.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 输入程序代码。确保使用的语言在整个文档中是一致的。
3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/0\/00\/Make-a-Program-Using-Notepad-Step-9.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-9.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/0\/00\/Make-a-Program-Using-Notepad-Step-9.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-9.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 点击文件。这个选项位于“记事本”窗口左上角。点击后将会出现一个下拉菜单。
4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/1\/18\/Make-a-Program-Using-Notepad-Step-10.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-10.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/1\/18\/Make-a-Program-Using-Notepad-Step-10.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-10.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 点击另存为…。该选项位于下拉菜单顶部附近。点击后会打开“保存”窗口。
5. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/1\/1d\/Make-a-Program-Using-Notepad-Step-11.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-11.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/1\/1d\/Make-a-Program-Using-Notepad-Step-11.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-11.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 5 选择保存位置。点击“保存”窗口左侧其中一个文件夹，例如桌面，选择它作为程序的保存位置。
6. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/6\/6e\/Make-a-Program-Using-Notepad-Step-12.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-12.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/6\/6e\/Make-a-Program-Using-Notepad-Step-12.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-12.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 6 点击“保存类型”框。你将会在“保存”窗口顶部附近看到这个框。点击后会弹出一个下拉菜单。
7. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/3c\/Make-a-Program-Using-Notepad-Step-13.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-13.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/3c\/Make-a-Program-Using-Notepad-Step-13.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-13.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 7 点击所有文件。这个选项位于下拉菜单中，允许你将“记事本”文件保存为任何类型的程序。
8. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/6\/65\/Make-a-Program-Using-Notepad-Step-14.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-14.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/6\/65\/Make-a-Program-Using-Notepad-Step-14.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-14.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 8 输入程序名称。点击“文件名”文本字段，并输入你想要的程序名称。
9. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/1\/14\/Make-a-Program-Using-Notepad-Step-15.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-15.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/1\/14\/Make-a-Program-Using-Notepad-Step-15.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-15.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 9 在程序名称后添加程序扩展名。无论程序的名称是什么，都需要在名称后面加上句点和编程语言的扩展标记，以便正确保存程序。常见的编程语言及扩展名包括：
   • 批处理文件（BAT） — .bat
   • HTML — .htm
   • Python — .py
   • C++ — .cpp
   • 例如要想把一个批处理文件保存为“watermelons”，你应当在“文件名”字段中输入watermelons.bat。
10. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/7\/79\/Make-a-Program-Using-Notepad-Step-16.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-16.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/7\/79\/Make-a-Program-Using-Notepad-Step-16.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-16.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 10 点击保存。这个选项位于窗口右下角。点击后可以以选定的格式保存程序。之后可以双击运行，但是可能需要先选择一个程序来打开它。

创建一个基本的批处理（BAT）程序

1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/d\/d2\/Make-a-Program-Using-Notepad-Step-17.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-17.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/d\/d2\/Make-a-Program-Using-Notepad-Step-17.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-17.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 打开“记事本”。你可以使用批处理（BAT）脚本创建一个程序。这个程序在计算机上可以打开其他程序。
2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/37\/Make-a-Program-Using-Notepad-Step-18.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-18.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/37\/Make-a-Program-Using-Notepad-Step-18.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-18.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 输入命令提示符文件的名称。在“记事本”中输入cmd.exe。
3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/c\/c6\/Make-a-Program-Using-Notepad-Step-19.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-19.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/c\/c6\/Make-a-Program-Using-Notepad-Step-19.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-19.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 保存程序。确保使用.bat作为文件扩展名。
4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/6\/6d\/Make-a-Program-Using-Notepad-Step-20.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-20.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/6\/6d\/Make-a-Program-Using-Notepad-Step-20.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-20.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 双击批处理文件。这样就会打开一个新的命令提示符窗口。

创建一个基本的HTML程序

1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/b\/b2\/Make-a-Program-Using-Notepad-Step-21.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-21.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/b\/b2\/Make-a-Program-Using-Notepad-Step-21.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-21.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 打开“记事本”。特别是在设计网页时，HTML是一种非常好用的语言。
2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/6\/61\/Make-a-Program-Using-Notepad-Step-22.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-22.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/6\/61\/Make-a-Program-Using-Notepad-Step-22.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-22.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 表明你将使用HTML。在“记事本”中输入<!DOCTYPE html>，并按Enter。
3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/a\/ac\/Make-a-Program-Using-Notepad-Step-23.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-23.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/a\/ac\/Make-a-Program-Using-Notepad-Step-23.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-23.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 添加HTML标签。在“记事本”中输入<html>，并按Enter。
4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/3d\/Make-a-Program-Using-Notepad-Step-24.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-24.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/3d\/Make-a-Program-Using-Notepad-Step-24.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-24.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 设置正文部分。在“记事本”中输入<body>，并按Enter。这一行表示文档的以下部分将包含一段信息（在本例中是文本）。
5. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/4\/4c\/Make-a-Program-Using-Notepad-Step-25.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-25.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/4\/4c\/Make-a-Program-Using-Notepad-Step-25.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-25.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 5 添加页面标题。在“记事本”中输入<h1>Text</h1>，并按Enter，用你想要用的页面标题来替换“Text”。
   • 例如为了创建标题为“Hello!”的页面，你可以在“记事本”中输入<h1>Hello!</h1>。
6. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/7\/7e\/Make-a-Program-Using-Notepad-Step-26.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-26.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/7\/7e\/Make-a-Program-Using-Notepad-Step-26.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-26.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 6 向页面添加文本。在“记事本”中输入<p>text</p>，并按Enter。用你想要用的文本来替换“text”。
   • 例如在“记事本”中输入<p>How are you today?</p>，就能在标题下显示“How are you today?”。
7. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/8\/8d\/Make-a-Program-Using-Notepad-Step-27.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-27.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/8\/8d\/Make-a-Program-Using-Notepad-Step-27.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-27.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 7 关闭主体部分。在“记事本”中输入</body>，然后按Enter。
8. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/9\/92\/Make-a-Program-Using-Notepad-Step-28.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-28.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/9\/92\/Make-a-Program-Using-Notepad-Step-28.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-28.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 8 表明HTML代码的结束。在“记事本”中输入</html>。
9. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/f\/f3\/Make-a-Program-Using-Notepad-Step-29.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-29.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/f\/f3\/Make-a-Program-Using-Notepad-Step-29.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-29.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 9 检查程序代码。应该是这样的：
   • <!DOCTYPE html>
   • <html>
   • <body>
   • <h1>Hello!</h1>
   • <p>How are you today?</p>
   • </body>
   • </html>
10. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/31\/Make-a-Program-Using-Notepad-Step-30.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-30.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/31\/Make-a-Program-Using-Notepad-Step-30.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-30.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 10 保存程序。确保使用.htm作为扩展名。
11. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/f\/f7\/Make-a-Program-Using-Notepad-Step-31.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-31.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/f\/f7\/Make-a-Program-Using-Notepad-Step-31.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-31.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 11 双击HTML文件。双击后，通常会在默认的网页浏览器中打开这个文件，不过你可能需要先选择一个程序。你应该能看到网页显示的标题及文本。

创建一个基本的Python程序

1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/5\/5e\/Make-a-Program-Using-Notepad-Step-32.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-32.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/5\/5e\/Make-a-Program-Using-Notepad-Step-32.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-32.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 打开“记事本”。在Python中使用“print”命令，可以显示任何你想要显示的文本。
2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/e\/ea\/Make-a-Program-Using-Notepad-Step-33.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-33.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/e\/ea\/Make-a-Program-Using-Notepad-Step-33.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-33.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 输入“print”命令。在“记事本”中输入print("。确保输入时没有空格。
3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/4\/42\/Make-a-Program-Using-Notepad-Step-34.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-34.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/4\/42\/Make-a-Program-Using-Notepad-Step-34.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-34.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 添加显示的文本。在“记事本”中输入Hello!。
4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/c\/c8\/Make-a-Program-Using-Notepad-Step-35.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-35.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/c\/c8\/Make-a-Program-Using-Notepad-Step-35.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-35.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 关闭“print”命令。在“记事本”中输入") 来关闭这个命令。
5. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/d\/d7\/Make-a-Program-Using-Notepad-Step-36.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-36.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/d\/d7\/Make-a-Program-Using-Notepad-Step-36.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-36.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 5 检查程序代码。应该是这样的：
   • print("Hello!")
6. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/2\/23\/Make-a-Program-Using-Notepad-Step-37.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-37.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/2\/23\/Make-a-Program-Using-Notepad-Step-37.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-37.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 6 保存程序。确保使用.py作为扩展名。现在你应该可以在Python 编辑器中打开这个程序了。

创建一个基本的C++程序

1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/6\/6f\/Make-a-Program-Using-Notepad-Step-38.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-38.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/6\/6f\/Make-a-Program-Using-Notepad-Step-38.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-38.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 打开“记事本”。你将使用“记事本”创建一个基本的C++程序，让它在运行时显示“Hello World!”。
2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/1\/19\/Make-a-Program-Using-Notepad-Step-39.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-39.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/1\/19\/Make-a-Program-Using-Notepad-Step-39.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-39.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 向程序中添加标题。在程序标题前输入//，标题可以是“My first program”之类的。在双斜线后输入的任何一行文本都会显示为纯文本。也就是说这部分文本不属于程序的一部分。
   • 例如要将程序命名为“Program 1”，那就在“记事本”中输入//Program 1。
3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/b\/b0\/Make-a-Program-Using-Notepad-Step-40.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-40.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/b\/b0\/Make-a-Program-Using-Notepad-Step-40.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-40.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 输入预处理指令。在“记事本”中输入# include <iostream>，然后按Enter。这个指令指示C++将以下代码行作为程序来运行。
4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/0\/0c\/Make-a-Program-Using-Notepad-Step-41.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-41.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/0\/0c\/Make-a-Program-Using-Notepad-Step-41.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-41.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 声明程序的函数。在“记事本”中输入int main ()，然后按Enter。
5. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/0\/06\/Make-a-Program-Using-Notepad-Step-42.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-42.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/0\/06\/Make-a-Program-Using-Notepad-Step-42.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-42.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 5 添加左括号。在“记事本”中输入{，然后按Enter。程序主代码将位于这个左括号和随后的右括号之间。
6. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/9\/97\/Make-a-Program-Using-Notepad-Step-43.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-43.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/9\/97\/Make-a-Program-Using-Notepad-Step-43.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-43.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 6 输入程序的实现代码。在“记事本”中输入std::cout << "Hello World!";，然后按Enter。
7. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/b\/b4\/Make-a-Program-Using-Notepad-Step-44.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-44.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/b\/b4\/Make-a-Program-Using-Notepad-Step-44.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-44.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 7 添加右括号。在“记事本”中输入}。这样就结束了程序的执行部分。
8. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/1\/1c\/Make-a-Program-Using-Notepad-Step-45.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-45.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/1\/1c\/Make-a-Program-Using-Notepad-Step-45.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-45.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 8 检查程序代码。应该是这样的：
   • //Program Title
   • #include <iostream>
   • int main ()
   • {
   • std::cout << "Hello World!";
   • }
9
9. 保存程序。确保保存时使用.cpp作为扩展名。当保存好程序后，应该就可以在C++编译器中运行这个程序。 {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/a\/ae\/Make-a-Program-Using-Notepad-Step-46.jpg\/v4-460px-Make-a-Program-Using-Notepad-Step-46.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/a\/ae\/Make-a-Program-Using-Notepad-Step-46.jpg\/v4-728px-Make-a-Program-Using-Notepad-Step-46.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}