PYTHON – Master Python OOP Programming with One Guide Only! A lot of Coding, Practice and Theory Learn Python with Hands-On Projects by Sekuloski Rick

Author:Sekuloski, Rick
Language: eng
Format: epub
Published: 2022-08-20T00:00:00+00:00

But there is better way of accessing variables that are declared outside the function and we know this syntax because we have used it before:

This is what we were doing so far, we passed the global variable x as an argument on line 8 and we can use it in the function body through parameter x. This is much better than using the global keyword inside the function, right?

Python nonlocal Keyword

The non-local keyword was added in Python 3 and can be explained if we use nested functions, therefore we need to go over the following example:

# nonlocal

def outer_fn():

x = 'John'

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