What are the advantages of using def functions in Python?

What are the advantages of using def functions in Python?

Using def functions in Python helps with code reusability, organization, and readability. It allows you to break down complex problems into smaller, manageable pieces.

Can you give me an example of how to define a function?

Sure! You can define a function using the 'def' keyword followed by the function name and parentheses. For example:

def greet(name):
    return f'Hello, {name}!'

How do functions improve code readability?

Functions improve readability by allowing you to use descriptive names for operations, making it easier to understand what the code does at a glance.

Are there any performance benefits to using functions?

Yes, functions can improve performance by reducing code duplication and allowing for better optimization by the Python interpreter.