python關鍵字和保留字

關鍵詞 (Keywords)

Keywords are the reserved words in Python programming language (and, any other programming languages like C, C++, Java, etc) whose meanings are defined and we cannot change their meanings. In python programming languages, keywords are the case sensitive.

關鍵字是Python編程語言(以及其他任何編程語言，如C，C ++，Java等)中的保留字，其含義已定義，我們無法更改其含義。 在python編程語言中，關鍵字區分大小寫。

Note: We cannot use any reserved words (which are known as Keywords) as an identifier (like a variable name, function name, etc).

注意 ：我們不能使用任何保留字(稱為關鍵詞 )作為標識符(如變量名，函數名等)。

Python關鍵字列表 (Python keyword list)

Here is the list of Python keywords (the list can be varied based on the Python versions),

這是Python關鍵字的列表(該列表可以根據Python版本而有所不同)，

In Python 2.5

在Python 2.5中

    and       del       from      not       while    
as        elif      global    or        with     
assert    else      if        pass      yield    
break     except    import    print              
class     exec      in        raise              
continue  finally   is        return             
def       for       lambda    try

In Python 3.8.1

在Python 3.8.1中

    False   None    True    and     as 
assert  async   await   break   class 
continue def    del     elif    else 
except  finally for     from    global 
if      import  in      is      lambda 
nonlocal not    or  pass    raise 
return  try     while   with    yield

Read: Python program to print the list of all keywords

閱讀： Python程序打印所有關鍵字的列表

Reference: https://docs.python.org/2.5/ref/keywords.html

參考： https : //docs.python.org/2.5/ref/keywords.html

翻譯自: https://www.includehelp.com/python/python-keywords.aspx

python關鍵字和保留字