Remove Duplicates from a List in Python

  • Post category:List

Removing duplicates from a list is a common task in Python programming. In this blog post, we’ll explore different code examples that demonstrate how to remove duplicates from a list efficiently.

Example 1:

numbers = [1, 2, 2, 3, 4, 4, 5]
unique_numbers = list(set(numbers))
print(unique_numbers)

Output: [1, 2, 3, 4, 5]

Example 2:

fruits = ['apple', 'banana', 'orange', 'banana', 'kiwi', 'apple']
unique_fruits = []
for fruit in fruits:
    if fruit not in unique_fruits:
        unique_fruits.append(fruit)
print(unique_fruits)

Output: [‘apple’, ‘banana’, ‘orange’, ‘kiwi’]