iterator Archives - Page 4 of 4

What does the “yield” keyword do?

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April 6, 2022
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What is the difference between iterator and iterable and how to use them?

An Iterable is a simple representation of a series of elements that can be iterated over. It does not have any iteration state such as ...

April 6, 2022
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Can we write our own iterator in Java?

Sure. An iterator is just an implementation of the java.util.Iterator interface. If you’re using an existing iterable object (say, a LinkedList) from java.util, you’ll need to either ...

April 5, 2022
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Iterator for a linkedlist

1) SortedLinkedList extends BasicLinkedList but both have private Node head; private Node tail this is wrong. If you want to inherit those field in the sub class, ...

April 3, 2022
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