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Answer (Choose 1 answer)
Suppose a doubly linked list of integers is given below and p is a reference to the node with value 3 in the list (i.e. p.info=3):
(head) 7 1 6 4 3 9 8 2 (tail)
What does the list look like after the following java code snippet is run?
Node p1,p2; p1 = p.next;
p2 = p1.next;
p.next = p2;
if(p2!=null) p2.prev=p;
A. 7 1 6 4 382
B. 7 16 3 982
C. 7 16 4392
D. 7 14 3 982
E. 1 6 4 3982
