How do I use set methods in Python?

How do I use set methods in Python?

In Python, sets are collections of unique elements. You can use methods like add(), remove(), and union().

Can you give me an example of using the union method?

Sure! You can use the union method to combine two sets. For example: set1 = {1, 2, 3} and set2 = {3, 4, 5}; set1.union(set2) will give you {1, 2, 3, 4, 5}.

What about the difference method?

The difference method returns a set that contains all items from the first set that are not in the second. For example: set1.difference(set2) will give you {1, 2}.

Are there any other useful set methods?

Yes, other useful methods include intersection(), issubset(), and issuperset(). Each serves different purposes for set operations.