Python Program to Remove Duplicate Element From a List – 2022

Machine Learning Projects

Hey guys, in this blog we will see a Python Program to Remove Duplicate Element From a List.

Example 1: Using set()

list_1 = [2, 3, 2, 2, 4, 6]

print(list(set(list_1)))

Output

[2, 3, 4, 6]
  • Here we have first converted our list to a set.
  • We have done so because a set removes all the repetitions from a list.
  • Then we are again simply converting back the set to a list.

Example 2: Remove the items that are duplicated in two lists

list_1 = [2, 3, 4, 5]
list_2 = [4, 5, 6, 7]

print(list(set(list_1) ^ set(list_2)))

Output

[2, 3, 6, 7]
  • Here we have used the XOR operation between the two sets.
  • The XOR operation will make the duplicate items 0 as we know when the same things are XORed, they become 0.

Check out our other python programming examples

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