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.

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 …

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.

Nov 7, 2025 · It can be done with frozenset () method in Python. While elements of a set can be modified at any time, elements of the frozen set remain the same after creation. If no …

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 …

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

Aug 12, 2023 · set objects can also be created with set(). By providing an iterable object, such as a list or a tuple, as an argument, a set object is created that contains only unique values, …

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.

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.