Arik Chakma
274082fd77
* refactor: clean to roadmap content * refactor: move shared helpers into scripts/lib
8 lines
599 B
Markdown
8 lines
599 B
Markdown
# Iterator
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An Iterator is an object that enables you to traverse through a collection (like a List or Set) one element at a time. It provides a standard way to access elements sequentially without needing to know the underlying structure of the collection. You can use methods like `hasNext()` to check if there's a next element and `next()` to retrieve it.
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Visit the following resources to learn more:
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- [@article@Java Iterator Tutorial](https://jenkov.com/tutorials/java-collections/iterator.html)
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- [@article@Java Iterable Tutorial](https://jenkov.com/tutorials/java-collections/iterable.html) |