Python Built-in Functions: A Complete Guide
Python’s built-in functions are predefined functions you can use anywhere in your code without any imports. They handle common tasks across math, data type creation, iterable processing, and input and output. Knowing which ones to reach for makes your code shorter and more Pythonic.
To get the most out of this tutorial, you’ll need to be familiar with Python programming, including topics like working with built-in data types, functions, classes, decorators, scopes, and the import system.
Built-in Functions in Python
Python has several functions available for you to use directly from anywhere in your code. These functions are known as built-in functions and they cover many common programming problems,