12th Level Python | Lists, Tuples and their operations in python | Python Programming

Опубликовано: 01 Январь 1970
на канале: C 4 Yourself

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#lists #tuples #operations #pythonprogramming
✳️ About the video ========================
In this video we will learn about Lists, Tuples and their operations in python.

Lists:
A list in Python is an ordered collection of items that can be of any type. Lists are mutable, meaning the items can be changed. They are defined by enclosing the items (elements) in square
brackets [].

List Operations:
Indexing: Retrieve an item from the list using its index. list[0] retrieves the first item.
Appending: Add an item to the end with list.append(item).
Inserting: Add an item at a specific position with list.insert(index, item).
Removing: Remove an item using list.remove(item) or del list[index].
Slicing: Extract a subsequence of the list with list[start:end].
Length: Find the number of items using len(list).

Tuples:
A tuple is similar to a list in that it's an ordered collection of items. However, tuples are immutable, meaning once they're created, they can't be modified. They are defined by enclosing the items in parentheses ().

Tuple Operations:
Indexing: Retrieve an item using its index, just like lists.
Slicing: Extract a subsequence with tuple[start:end].
Length: Use len(tuple) to find the number of items.
Unpacking: Assign tuple items to multiple variables. x, y = (1, 2) assigns 1 to x and 2 to y.
While both lists and tuples allow for collection and organization of data, the key distinction is their mutability. Lists are versatile and can be changed after creation, whereas tuples are static and provide data integrity.

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✳️ Tags
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#python #pythonprogramming #coding #codinglife #programming #codinglanguages #student #operators #variables #conversion
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⛔️ Disclaimer
Copyright Disclaimer under Section 107 of the copyright act 1976, allowance is made for fair use for purposes such as criticism, comment, news reporting, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favour of fair use.