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.

Feb 17, 2026 · set () function in Python is used to create a set, which is an unordered collection of unique elements. It removes duplicate values automatically and accepts an iterable such as a list, …

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.

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

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

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.

Jan 21, 2026 · You can create Python sets in three ways. The curly brace syntax works for non-empty sets, while the set() constructor handles empty sets and conversions from other iterables.

The Python set () function is used to create a new set. A set is a collection of unique elements, meaning that each item appears only once in the set. It is an unordered and mutable (changeable) data …

In this tutorial, you shall learn about the fundamentals of Sets in Python language, the basic operations with Sets, with examples.

A set is a mutable collection of distinct hashable objects, same as the list and tuple. It is an unordered collection of objects, meaning it does not record element position or order of insertion and so cannot …