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Apprendre Python Lists | Autres Types de Données en Python
Introduction à Python

Python Lists

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Note
Definition

List is a data type that can store multiple items of various types, such as numbers, strings, and tuples.

To create a list, place comma-separated values inside square brackets [], or convert an iterable (like a string, set, or tuple) using list(). For example, you can create a list with details about the USA (country name, land area, and population).

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# Creating list information = ["USA", 9629091, 331002651] # Printing list print(information)

Accessing list elements is similar to accessing characters in a string. You can do this using indexing and slicing.

To retrieve the land area and population from US_Info, target the second (index 1) and third (index 2) items. Use slicing with a colon : to specify the start and end positions. The upper limit of a slice is excluded, so use [1:3] to retrieve these two elements.

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# Getting area and population information = ["USA", 9629091, 331002651] # Printing list print(information[1:3])
question mark

Which type of brackets is used to define a list?

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Section 4. Chapitre 1

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Section 4. Chapitre 1
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