Iterators An iterator is an object that allows you to traverse a collection of elements one by one, providing a method to access each element in the collection. Collections in Python such as lists, ...

Conclusion Iterators and generators are powerful concepts in Python, providing an efficient way to iterate over data. While iterators require a class with __iter__ () and __next__ (), generators ...

If you’ve ever written any Python at all, the chances are you’ve used iterators without even realising it. Writing your own and using them in your programs can provide significant perfo… ...