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What are Python Sets

Level Up Coding

A deep dive into Python sets. How and why to use sets in Python

Python Sets and Their Different Use Cases

Python in Plain English

A Python set is a collection of unordered data with no duplicate values. Like a list a set is also a sequence of data. But unlike a list a set can’t have duplicate elements in it. Python sets are…

Python Data Structure: Sets

Python in Plain English

A set in Python is an unordered collection of unique elements. Unlike lists, elements in a set have no fixed order. Regardless of the order in which we put elements into the set, we can never be sure…...

Sets

Codecademy

A set is an unordered collection of elements without any duplicates. Sets are especially useful for performing logical operations like finding the union, intersection, or difference between collection...

Python Set: a quick reference

Renan Moura – Software Engineering

Sets don’t guarantee the order of the items and are not indexed. A key point when using sets: they don’t allow repetitions of an item. Initialization Empty Set people = set() Set with initial values p...

Sets in Python

Real Python

In this tutorial, you'll learn how to work effectively with Python's set data type. You'll learn how to define set objects and discover the operations that they support. By the end of the tutorial, yo...

Python Sets: A Complete Guide

Level Up Coding

Sets are an important way to store unique sets of data in Python. Let’s look at how they work in this complete guide. Continue reading on Level Up Coding

An Introduction to Python Set

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Set is a data structure in Python, which is unordered and unindexed. The set has no duplicate elements. Every set element is unique and immutable but the set itself is mutable. That means we can’t…

Python Sets Explained: A Beginner’s Guide to Unique Collections

Python in Plain English

🧺 What is a Set in Python? A set is one of Python’s four built-in data types used for storing collections, alongside lists , tuples , and dictionaries . But unlike others, sets are: Unordered Unchang...

Python Sets: Basics and Usecases

Level Up Coding

Sets in Python are very similar to lists. Both can be defined as a collection of items, but there are few differences that make sets a very useful data type: Defining an empty set is a bit tricky as…

Sets in Python

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In today’s article we will explore sets in Python. You must have learnt in your Math class about sets and if you remember a set is a collection of elements but today we will dig into the details of…

Python Sets - Everything you need to know + Examples

Python in Plain English

Python Sets + Examples Get to know +15 methods to work with Python sets! What exactly is a set in Python? set() is one of the built-in Python data types that can store values, just like list or tuple...