What are iterator methods in Python?

What are iterator methods in Python?

Iterator methods in Python are functions that allow you to traverse through all the elements in a collection, like lists or tuples.

Can you give me examples of these methods?

Sure! Common iterator methods include __iter__() and __next__(). You can also use built-in functions like iter() and next().

How do I create a custom iterator?

To create a custom iterator, define a class with __iter__() and __next__() methods. This allows your class to be iterable.

What is the difference between an iterator and an iterable?

An iterable is an object that can return an iterator, while an iterator is the object that actually iterates over the elements.