freeCodeCamp/guide/english/python/keywords/index.md

29 lines
984 B
Markdown

---
title: Python Keywords
---
## Python Keywords
Python has a list of <a href='https://docs.python.org/3/reference/lexical_analysis.html#keywords' target='_blank' rel='nofollow'>keywords</a> that cannot be used as identifiers (variable names). Trying to use any of these keywords as variables will create a <b>Syntax Error</b> and your Python script will not be run:
>>> False = "Hello campers!"
File "<stdin>"
SyntaxError: can't assign to keyword
>>> break = "Hello campers!"
File "<stdin>", line 1
break = "Hello campers!"
^
SyntaxError: invalid syntax
#### List of Keywords
Keyword | - | - | - | -
--- | --- | --- | --- | ---
`False` | `class` | `finally` | `is` | `return`
`None` | `continue` | `for` | `lambda` | `try`
`True` | `def` | `from` | `nonlocal` | `while`
`and` | `del` | `global` | `not` | `with`
`as` | `elif` | `if` | `or` | `yield`
`assert` | `else` | `import` | `pass`
`break` | `except` | `in` | `raise`