Question: What changes to the Linked List class would be required so that the list is implemented as a doubly linked list (as shown below)?

What changes to the Linked List class would be required so that the list is implemented as a doubly linked list (as shown below)? Give a clear, concise bullet-point list of the changes required to the code. (8 marks) What advantage would the doubly linked list have over the singly linked implementation? (2 marks) head tail next next next next next >null null prev prev prev prev prev

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