Set is one of 4 built-in data types in Python used to store collections of data, the other 3 are List, Tuple, and Dictionary, all with different qualities and usage.

In this tutorial, we will learn Set and its various operations in Python with the help of examples.

3 days ago · Python also includes a data type for sets. A set is an unordered collection with no duplicate elements. Basic uses include membership testing and eliminating duplicate entries. Set objects also …

May 5, 2025 · In this tutorial, you’ll dive deep into the features of Python sets and explore topics like set creation and initialization, common set operations, set manipulation, and more.

Sep 16, 2025 · Python sets can be used to deduplicate lists, but they can do much more. Learn all about sets with this clear tutorial full of example code.

Oct 3, 2018 · set () function can take an iterable (like a list, tuple, range, or dictionary) as input, and it automatically removes duplicates. They are commonly used for mathematical operations such as …

What is a Python Set? A set in Python is a collection of distinct hashable objects. Unlike lists or tuples, sets are unordered and do not index elements. This makes them perfect for membership testing and …

Aug 12, 2023 · In Python, set is a collection of unique elements. It can perform set operations such as union, intersection, difference, and symmetric difference. set is mutable, allowing adding and …

Discover the set () built-in function in Python, which creates a collection of unique items. This tutorial covers the syntax, usage examples, including creating sets from lists, adding elements, and handling …

In this tutorial, you'll learn about Python Set type and how to manage set elements effectively including adding, removing, and clearing.