In a typical circular doubly linked list, a node has

A) a field to store the element, and two references to keep track of two successor nodes, and a reference to keep track of the start of the list
B) a field to store the element, and two references to keep track of successor and predecessor nodes
C) a field to store the element, and two references to keep track of two predecessor nodes, and a reference to keep track of the end of the list
D) either one of A or C


B) a field to store the element, and two references to keep track of successor and predecessor nodes

Computer Science & Information Technology

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