Python Tutorial - Functions
In Python, a "function" is a reusable block of code designed to perform a specific task. Functions allow you to encapsulate code, making it modular, easier to read, and efficient to maintain.
Functions can take *inputs* (called parameters or arguments) and can return *outputs* (results). They are defined using the `def` keyword, followed by a name, parentheses for optional parameters, and a colon. The code that executes when the function is called is indented under the definition.
Functions can be *built-in* (e.g., `len()`, `print()`) or **user-defined**, enabling developers to create their own reusable logic.
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Resources
Python Library Reference: https://docs.python.org/3/library/ind...
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