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What is an Iterable? In Python, an iterable is an object that can be looped over, such as a list, tuple, or string. An iterator is an object that represents a stream of data, and it can be used to traverse through all the elements of an iterable. The built-in function iter() can be used […]
January 12, 2023 | python | No comments
You will frequently wish to repeat the collection’s pieces. You might want to show each element, for instance. Using an iterator—an object that implements either the Iterator or the ListIterator interface—is the simplest way to accomplish this. You can cycle over a collection using an iterator, adding or removing elements as you go. ListIterator is […]
July 22, 2022 | Java | No comments