A ______ allows the deletion of a node from a linked list without the need to traverse the list to establish a trailing reference.
A) head record
B) dummy head node
C) tail reference
D) precede reference
Correct Answer:
Verified
Q34: A _ can be used to facilitate
Q35: The constant null can be used as
Q36: In Java,the programmer must explicitly deallocate memory.
Q37: Every node in a circular linked list
Q38: In all circular linked lists,_.
A)every node references
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Q41: In Java,when is an object marked for
Q42: What is a dummy head node?
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