What is an alternative for using a list in a dictionary to be able to reference the same list in different scopes?

Question

I want an alternative to this approach:

a = {'_': [1, 2, 3]} 

def func(a: dict):   
    a['_'][1] = 3 

def func2(a: dict):   
    a['_'][0] = 3 
    func(a)  

func2(a)

>>> a 
{'_': [3, 3, 3]}

||

Answer 1

What is an alternative for using a list in a dictionary to be able to reference the same list in different scopes?

Using a list…

a = [1, 2, 3]

def func(a: list):
    a[1] = 3

def func2(a: list):
    a[0] = 3
    func(a)  

func2(a)

>>> a 
[3, 3, 3]

Answered By: Tomerikoo

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