a)      Write a Java method that prints 1st, 3rd, 5th, etc. nodes in the double linked list.   b)     Write a java method to display the double linked list in the reverse order.

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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Consider the following implementation of double linked list class.

 

public class DLIST<E> {

 

static class Node<E>{

private E data, Node<E> next, Node<E> prev;

private Node(E dataItem, Node<E> nextnode, Node<E> prevnode){     // constructor

 data = dataItem;       

next = nextnode;        

prev = prevnode

}

private Node(E dataItem) {                 //constructor

data = dataItem;

next = null; prev=null;

            }

    }   

   

private Node<E> head=null;  

private Node<E> tail=null;                  //initialisation

    }

 

a)      Write a Java method that prints 1st, 3rd, 5th, etc. nodes in the double linked list.

 

b)     Write a java method to display the double linked list in the reverse order.

 

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