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Python | list constructor
schedule Aug 11, 2023
Last updated local_offer
Tags Python
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Python's list(~) constructor creates a new list from the given iterable.
Parameters
1. iterable | iterable | optional
The iterable to be converted into a list.
Return value
A list object constructed from the iterable. If no iterable is provided an empty list is returned.
Examples
Basic usage
To create an empty list:
l = list() # alternatively l = []l
[]
To create a list with two elements 'a' and 'b':
l = ['a','b']l
['a', 'b']
From dictionary
To return a list from the values of the dictionary favorite_languages:
favorite_languages = { 'bob': 'french', 'emma': 'spanish', 'david': 'english', 'silvia': 'french', }
['french', 'spanish', 'english', 'french']
Published by Isshin Inada
Edited by 0 others
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Official Python Documentation
https://docs.python.org/3/library/functions.html#func-list
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