How many pointers does each node in a doubly linked list have?NoneOneTwoThree
Question
How many pointers does each node in a doubly linked list have?NoneOneTwoThree
Solution 1
Each node in a doubly linked list has two pointers.
Solution 2
Each node in a doubly linked list has two pointers. One pointer points to the next node in the list, and the other pointer points to the previous node. This allows for traversal in both directions, forward and backward, through the list.
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n a doubly linked list, how many pointers does each node have?a.Oneb.Fourc.Threed.Two
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