To comment out a block of code in Python, you can either add a # at the beginning of each line of the block or surround the entire block with triple quotes (''' or """). Updated Jul 19, 2024 · 3 min read Contents Why Are Block Comments in Python Important? Using Single-Line ...
Each line of a block comment starts with a#and a single space (unless it is indented text inside the comment). 有人曾在 Twitter 上发问,为什么 Python 没有块注释符? Guido 回复称,可以将多行字符串用作块注释: Python 的多行字符串用三对单引号或双引号表示,它还可以用作文档字符串(即Documentati...
code sample message E1 Indentation E101 indentation contains mixed spaces and tabs E111 indentation is not a multiple of four E112 expected an indented block E113 unexpected indentation E114 indentation is not a multiple of four (comment) E115 expected an indented block (comment) E116 unexpected ...
1. Introduction 介绍2. A Foolish Consistency is the Hobgoblin of Little Minds 尽信书,则不如无书3. Code lay-out 代码布局3.1 Indentation 缩进3.2 Tabs or Spaces? 制表符还是空格?3.3 Maximum Line Length 行的最大长度3.4 Should a line break before or after a binary operator? 在二元运算符之前应...
# # 3 # These are known as block comments. if someCondition: # Here is a comment about some other code: # 4 someOtherCode() # Here is an inline comment. # 5 注释通常应该存在于它们自己的行中,而不是在一行代码的末尾。大多数时候,它们应该是具有适当大小写和标点符号的完整句子,而不是短语...
Block Comments|块注释 块注释通常适用于其后的一些(或所有)代码,并缩进到与该代码相同的级别。块注释的每一行都以“#”和一个空格开头(除非它是注释内的缩进文本)。 块注释内的段落由包含单个“#”的行分隔。 # This is a block comment # It applies to the following code block ...
http://codelearn.club/download/codeblocks-20.03mingw-setup.exe 2. 安装 双击安装程序 ,启动安装过程。如果操作系统询问是否“允许更改”,选是。 点Next。 点“I Agree”。 直接点Next。 使用默认路径即可,点Install。 等待… 在弹出的对话框里,安装程序报告已找到GNU GCC Compiler作为编译器,点“OK”。
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Time a block of code. Use as the context expression of awithstatement: >>> from harrison import Timer >>> with Timer() as t: >>> ... >>> print(t.elapsed_time_ms) 12345 When a description string is passed on initialization, the elapsed time will be printed on completion, keyed by...
Create a new file editing window创建一个新的文件编辑窗口。 Open..打开… Open an existing file with an Open dialog使用“打开"对话框打开现有文件。 Recent Files最近的文件 Open a list of recent files. Click one to open it打开最近使用的文件列表。单击一个打开它。