The iterator Operator
Explore the iterator operator in Kotlin and understand its role in enabling for loops to traverse various data collections. Learn how Kotlin's Iterable interface and iterator function work together to support iteration across data structures, including Maps, even when not implementing Iterable directly.
We'll cover the following...
We'll cover the following...
We can use a for loop to iterate over any object that has an iterator operator method. Every object that implements an Iterable interface must support the iterator method.