5. Data Structures — Python 3.14.2 documentation
2 days ago · Curly braces or the set() function can be used to create sets. Note: to create an empty set you have to use set(), not {}; the latter creates an empty dictionary, a data structure …
Python Sets - W3Schools
Sets are used to store multiple items in a single variable. 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 …
Sets in Python – Real Python
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.
set () Function in python - GeeksforGeeks
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 …
Python Sets - Python Guides
Python sets are an important built-in data type that represent unordered collections of unique elements. They are handy for removing duplicates and performing mathematical set …
Python Set: The Why And How With Example Code
Sep 16, 2025 · We’ve looked at Python sets, and how they differ from other sequence types like lists and tuples. Besides deduplication of sequences, sets can be used to perform set …
Python Set (With Examples) - Programiz
In this tutorial, we will learn Set and its various operations in Python with the help of examples.
Python Sets – Operations and Examples - freeCodeCamp.org
Oct 28, 2021 · If you're a beginner to Python, chances are you've come across lists. But have you heard about sets in Python? In this tutorial, we'll explore what sets are, how to create them, …
Python Sets
Python Set is an unordered collection of elements. In this tutorial, you shall learn about the fundamentals of Sets in Python language, the basic operations with Sets, with examples.
Sets - OpenPython
In Python, a set is a collection that holds only unique values — no duplicates allowed. Unlike lists or tuples, sets are unordered, which means the items don’t follow any specific sequence.