What is the Role of the iter
and next
Methods in Python Iterators?
2 min readJun 15, 2024
In Python, the iter
and next
methods are fundamental to the concept of iterators. They enable iteration over iterable objects like lists, tuples, and custom objects.
Key Features and Roles
iter
Method:
- Purpose: The
iter
method is used to initialize an iterator. It returns an iterator…