nodetest - n2.data ="T" n2.next = n1 n1 = n2 n2 =...

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public class nodetest { public static void main(String[] args) { Node n1, n2, n3; n1 = new Node(); n2 = new Node(); n1.data = "X"; n2.data = "J"; n1.next = n2; n3 = new Node; n3.data = "G"; n2 = null; n1.next.next = n3; n3 = null; n1.next.next.next.next = new Node(); n1.next.next.next.next.data = "Z"; n n2 = new Node();
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Unformatted text preview: n2.data = "T" n2.next = n1; n1 = n2; n2 = null; n n2 = new Node(); n2.data = "W"; n2.next = n1.next.next.next.next; n2.next.next.next.next = n2; n // delete head n1 = n1.next; n // delete last n2.next = null; n // delete middle n1.next = n1.next.next } }...
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