What are some examples of Python functions?

What are some examples of Python functions?

Python functions are reusable pieces of code that perform a specific task. For example, the built-in function len() returns the length of an object.

Can you give me more examples?

Sure! Another example is max(), which returns the largest item in an iterable. You can also define your own functions using the def keyword.

How do I define my own function?

To define a function, use the def keyword followed by the function name and parentheses. For example:

def my_function():
    print('Hello, World!')

What if I want to pass parameters to my function?

You can pass parameters by including them in the parentheses. For example:

def greet(name):
    print(f'Hello, {name}!')
``` This allows you to customize the output.