- import java.util.*;
- import java.lang.*;
- import java.io.*;
- public class Node {
- // Instance variables:
- private Object element;
- private Node next;
- // Simple constructors:
- public Node() {
- this(null, null);
- }
- public Node(Object e, Node n) {
- element = e;
- next = n;
- }
- // Accessor methods:
- Object getElement() {
- return element;
- }
- Node getNext() {
- return next;
- }
- // Modifier methods:
- void setElement(Object newElem) {
- element = newElem;
- }
- void setNext(Node newNext) {
- next = newNext;
- }
- }
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