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 Python, we create sets by placing all the elements inside curly braces {}, separated by commas. A set can have any number of items and they may be of different types (integer, float, tuple, string, etc.).

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.

Oct 3, 2018 · set () function in Python is used to create a set, which is an unordered collection of unique elements. Unordered: items don’t have a fixed position (no indexing like lists). Unique: duplicate …

Oct 28, 2021 · The most common way of creating a set in Python is by using the built-in set() function. {32, 'Connor', (1, 2, 3)} >>> >>> second_set = set("Connor") >>> second_set. {'n', 'C', 'r', 'o'} You can …

Learn multiple ways to create sets in Python including literal syntax, set () function, and set comprehensions. Master set creation from different data sources.

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 operations like unions, …