In this tutorial, we will discuss a Python program to find unique elements in a list.

Before going to the program first, let us understand what is Unique Elements.

Unique Elements:

• Unique elements are those that appear only once in the list.

Related: Python Program to Find Common Elements in Two Lists

Program code to find unique elements in a list in Python

# Find Unique Elements in a List in Python
def find_unique_elements(lst):
    return [item for item in lst if lst.count(item) == 1]

input_list = [1, 2, 2, 3, 4, 4, 5, 6]
unique_elements = find_unique_elements(input_list)
print("Unique elements in the list:", unique_elements)

Explanation

1. Function Definition: The find_unique_elements function takes a list as input and returns a list containing elements that appear only once in the list.
2. Main Program: The program defines a list and finds the unique elements using the find_unique_elements function. It then prints the result.

Output

• When you run the above program, it will find the unique elements in the list and print the result.

Conclusion

• In this tutorial, we learned a Python program for finding unique elements in a list.
• Understanding this concept is essential for data analysis and enhancing your programming skills.