Python power set generator for frozensets: Code and example

Last update on April 23 2025 12:51:13 (UTC/GMT +8 hours)

5. Unique Frozenset from List

Write a Python program that creates a frozenset with unique elements of a list.

Sample Solution:

Code:

def main():
    nums = [1, 1, 2, 3, 2, 4, 5, 5, 6, 7, 7]

    unique_frozenset_nums = frozenset(nums)
    
    print("Original List:", nums)
    print("Unique Frozenset:", unique_frozenset_nums)

if __name__ == "__main__":
    main()

Output:

Original List: [1, 1, 2, 3, 2, 4, 5, 5, 6, 7, 7]
Unique Frozenset: frozenset({1, 2, 3, 4, 5, 6, 7})

Flowchart:

For more Practice: Solve these Related Problems:

Write a Python program to convert a list with duplicate values into a frozenset and then print the frozenset and its length.
Write a Python function that takes a list of mixed-type elements, creates a frozenset to filter duplicates, and returns the sorted frozenset.
Write a Python script to remove duplicates from a list by converting it to a frozenset, then convert it back to a list and print both.
Write a Python program to demonstrate the immutability of a frozenset by converting a list to a frozenset and then attempting to add a new element.

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