Data Structures. Practice linked lists and doubly linked list. Provide clear code using java

Exercise #2. Answer the following Question: 1. Given the following class public class DoubleNode private Object info=null; private DoubleNode next=null; private DoubleNode back=null; 2. Complete the class DoubleDade by adding the necessary methods. 3. Create a class mxDoublelinkedlist similar to myLinkedlist (created in the lecture). This class should have at least the following methods: inserAtEroot), temoxe AtErent, print(), and printReverse 4. Write a method that create a linked list from a double linked. Jist using the methods available in mxDoublelinked List and java.util.LinkedlList