How to Get Unique Elements from List in Python?

Hi,

In this post, we will learn python list gets unique elements. step by step explain how to find unique values in python list. step by step explain how to get unique elements from a list in python. I will show you how to find unique elements in list python.

There are several ways to get unique values from the list in python. we will use set() and dict() functions to get unique elements from list. so let's see the below examples.

You can use these examples with python3 (Python 3) version.

let's see a below a simple example with output:

Example 1:

main.py

myList = ['one', 'two', 'two', 'three', 'four', 'five', 'five']
  
# Remove Duplicate Value from List
newList = list(set(myList))
  
print(newList)

Output:

['three', 'two', 'four', 'five', 'one']

Example 2:

main.py

myList = [1, 2, 3, 4, 4, 5, 5]
  
# Remove Duplicate Value from List
newList = list(dict.fromkeys(myList))
  
print(newList)

Output:

[1, 2, 3, 4, 5]

I hope it can help you...