Set in Python

Understand sets in Python and how to use them for storing unique elements, performing set operations, and optimizing data handling. Visit rrtutors.com.

Last updated Aug 09, 2021

Set

The data type which is used to store multiple items in a single variable is known as sets. It is a data type that is used to store data. It is a collection that is both unordered and unindexed. Set is also denoted within Curly brackets{}.

Now we will understand about sets with the help of an example:-

s = set([1, 2, 3, 4, 5])

print(s)

{1, 2, 3, 4, 5}

So you can see that we had created a set first and then we had added a certain data which is printed within curly brackets as our final output.

Let's take another example of sets in python:-

set1 = {1, 2, 3, 4, 3, 2}

print(set1)

{1, 2, 3, 4}

So we had got the output but the numbers in output have been reduced as in sets we get a value only once so we got the values for a single time and we hope that you understand this topic well.

Set in Python

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