Python Sets Example | Getting Started With Python Set

Python Sets Tutorial With Example | Getting Started With Sets. A set is an unordered collection of items. Every element is unique and must be immutable.

Python Sets Tutorial With Example | Getting Started With Sets is today’s topic. In this article, you will learn about Python sets like how they are created, how you can add the items or remove the elements from them, and all operations performed on sets in Python. 

The set is an unordered collection of elements or items. Every element is unique means no duplicates are allowed and must be immutable which means it cannot be changed in future.

However, the set itself is mutable. We can add or remove items from it. 

Sets can be used to perform mathematical set operations like union, intersection, symmetric difference, etc.

Python Sets Tutorial With Example

Let’s take a simple example of Python Sets.

## app.py

setA = {'Samsung', 'Apple', 'Microsoft'}
print(setA)

See the output below.

python python sets

A set is a collection which is unordered and unindexed. In Python, sets are written with curly brackets.

In this tutorial, you’re going to learn a variety of Python tricks that you can use to write your Python code in a more readable and efficient way like a pro.

Today you're going to learn how to use Python programming in a way that can ultimately save a lot of space on your drive by removing all the duplicates. We gonna use Python OS remove( ) method to remove the duplicates on our drive. Well, that's simple you just call remove ( ) with a parameter of the name of the file you wanna remove done.

In the programming world, Data types play an important role. Each Variable is stored in different data types and responsible for various functions. Python had two different objects, and They are mutable and immutable objects.

Python Sets Tutorial explains what exactly Sets is with an example. Python Sets Tutorial | Sets in Python | Python Sets | Python Programming