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title: a comprehensive guide to python 3: lists, tuples, and sets
introduction:
python 3 offers a rich set of data structures, and in this tutorial, we'll explore three fundamental ones: lists, tuples, and sets. these data structures play a crucial role in python programming, allowing developers to organize and manipulate collections of data efficiently.
lists are versatile and mutable sequences in python. they can store elements of different data types and can be modified after creation.
creating a list:
accessing elements:
modifying lists:
list methods:
tuples are similar to lists but are immutable, meaning their elements cannot be changed after creation. they are useful for representing fixed collections of items.
creating a tuple:
accessing elements:
tuple unpacking:
tuple methods:
sets are unordered collections of unique elements. they are useful for tasks like membership testing and removing duplicates from a sequence.
creating a set:
set operations:
...
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