How do I create sets in Python safely and idiomatically?

In Python, a set is a built-in data type that represents a collection of unique elements. Creating sets safely and idiomatically involves using the appropriate methods and syntax. Below are some common ways to create sets in Python.


    # Creating a set from a list
    my_set = set([1, 2, 3, 4, 5])
    
    # Creating a set using curly braces
    another_set = {1, 2, 3, 4, 5}
    
    # Creating an empty set
    empty_set = set()
    
    # Creating a set with duplicate elements (duplicates will be removed)
    unique_set = {1, 2, 2, 3, 4}