What are sets and frozensets in Python?

Can you explain the difference between a set and a frozenset in Python?

Sure! A set is mutable, meaning you can change its elements, while a frozenset is immutable and cannot be changed after creation.

Can you give me an example of how to create a set and a frozenset?

Of course! You can create a set using curly braces like this: my_set = {1, 2, 3}. For a frozenset, use my_frozenset = frozenset([1, 2, 3]).

What are some use cases for using frozensets?

Frozensets are useful when you need a set that should not change, such as using it as a key in a dictionary or for ensuring data integrity.

Can I convert a set to a frozenset?

Yes, you can convert a set to a frozenset by passing the set to the frozenset() function, like this: my_frozenset = frozenset(my_set).