Question

Python program to remove Duplicates elements from a List?

Answer 1

hey mate here's ur ans ^_^

Python | Remove Duplicates from a List

The job is simple. We need to take a list, with duplicate elements in it and generate another list which only contains the element without the duplicates in them.

Examples:

Input : [2, 4, 10, 20, 5, 2, 20, 4]

Output : [2, 4, 10, 20, 5]

Input : [28, 42, 28, 16, 90, 42, 42, 28]

Output : [28, 42, 16, 90]

hope it helpzz uhh

Answer 2

Hey there!!

To remove the duplicates from a list, we first add them to a dictionary and then remove the similarities in the dictionaries.

Let's say we have a list which is [1,1,2,2,3,3,4,4,5,5]

Let's assign it a variable first, my_list = [1,1,2,2,3,3,4,4,5,5]

Now, we will have to add all of them to a dictionary and remove the duplicates.

my_list = list(dict.fromkeys(my_list))

print(my_list)

The output would be : [1,2,3,4,5]

Hope my answer helps!