How can an empty circular linked list be represented?
How can an empty circular linked list be represented?
Homework Answers
Hey,
Below is the answer to your question
A circular list is basically a type of list in which the last pointer has a next pointer connected to the first pointer. To have a track onto the list an external pointer is used which points to the last element. So, when the circular linked list is empty the last element will be NULL. So, the external pointer will be there only which points to NULL.
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How to make a circular linked list in java?
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