Creating Our Own Iterators
Explore how to create your own iterators in Python by implementing the __iter__ and __next__ methods. Understand managing iteration state, handling StopIteration, and designing both finite and infinite iterators. This lesson equips you with skills to build custom iteration logic tailored to your needs.
We'll cover the following...
We'll cover the following...
Occasionally we will want to create our own custom iterators. Python makes this very easy to do. All we need to do is implement the __iter__ and __next__ methods in our class.
Creating an iterator for string of letters
Let’s create an iterator that can iterate over a string ...