Implement the following method as a new static method for the IntNode class. (Us
ID: 3644993 • Letter: I
Question
Implement the following method as a new static method for the IntNode class. (Use the usual Node definition with instance variables called data and link.)public static boolean isOn(IntNode head, IntNode p)
// Precondition: head is the head reference of a linked list
// (which might be empty, or might be non-empty). The parameter p
// is a non-null reference to some IntNode on some linked list.
// Postcondition: The return value is true if p actually points to
// one of the IntNodes in the head's linked list. For example,
// p might point to the head node of this list, or the second node,
// or the third node, and so on. Otherwise the return value is
// false. None of the nodes on any lists are changed.
Explanation / Answer
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