2 days ago · Built-in Functions¶ The Python interpreter has a number of functions and types built into it that are always available. They are listed here in alphabetical order.

1 day ago · What's new in Python 3.13? Or all "What's new" documents since Python 2.0. Tutorial Start here: a tour of Python's syntax and features. Library reference Standard library and builtins. Language reference Syntax and language elements. Python setup and usage How to install, configure, and use Python. Python HOWTOs In-depth topic manuals ...

Browse the docs online or download a copy of your own. Python's documentation, tutorials, and guides are constantly evolving. Get started here, or scroll down for documentation broken out by type and subject. See also Documentation Releases by Version.

Aug 2, 2024 · Python documentation strings (or docstrings) provide a convenient way of associating documentation with Python modules, functions, classes, and methods. It’s specified in source code that is used, like a comment, to document a specific segment of code.

In a functional program, input flows through a set of functions. Each function operates on its input and produces some output. Functional style discourages functions with side effects that modify internal state or make other changes that aren’t visible in the function’s return value.

In Python a function is defined using the def keyword: To call a function, use the function name followed by parenthesis: Information can be passed into functions as arguments. Arguments are specified after the function name, inside the parentheses. You can add as many arguments as you want, just separate them with a comma.

What are Functions in Python? A function is a block of organized, reusable code that performs a specific task. Functions help break our program into smaller and modular chunks, making it more organized and manageable. Defining a Function. In Python, you define a function using the def keyword, followed by the function name and parameters in ...

How can I document what a file.py does? Look, I've just found this: docs.python.org/devguide/documenting.html Hope be useful for you. Add your docstring as the first statement in the module. Your module's verbose yet thorough docstring. # ... For packages, you can add your docstring to __init__.py.

This section contains Python reference documentation about built-in functions and module methods, providing detailed explanations, examples, and guides covering various aspects of Python programming. Whether you're a novice or an expert, you'll find valuable insights here to enhance your understanding of Python.

Mar 19, 2025 · Function documentation in Python is a way to provide information about a function. It includes details such as what the function does, what input it expects (parameters), what it returns, and any potential side effects or exceptions it might raise.