Question: Assume that a doubly-linked-list is implemented with the following Node class:public int item;public Node prev; this.item = itemIn;}Also assume that x and y are Node
Assume that a doubly-linked-list is implemented with the following Node class:public int item;public Node prev; this.item = itemIn;}Also assume that x and y are Node variables that refer to 2 adjacent nodes in the middle of the doubly linked list, as shown below. This picture does not show the complete list. In particular, the values of first and last are not known-you dc Below, write the 2 lines of code that remove both nodes
(x&y)from the list

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