Python Sets Explained for Beginners (With Simple Examples)
Python Sets Explained for Beginners (With Simple Examples) Python Sets Explained for Beginners (With Simple Examples) Introduction In the previous post, we learned about Python Tuples . Now let’s explore another important data structure in Python called Set . Sets are used to store unique values and are very useful in real-world programming. --- What is a Set in Python? A set is a collection of items that is: Unordered Mutable (can be changed) Does not allow duplicate values Sets automatically remove duplicate values. --- How to Create a Set Sets are created using curly brackets { } . numbers = {1, 2, 3, 4} print(numbers) --- Duplicate Values in Sets Let’s see what happens when we add duplicate values. data = {1, 2, 2, 3, 4, 4} print(data) Duplicate values are removed automatically. --- Set with Different Data Types A set can store different data types. info = {"Ayush", 22, True, 75.5} print(info) --- ...