Please do so in Java. The 1st week is already done I need help with Week 2. Plee

Question

Please do so in Java. The 1st week is already done I need help with Week 2. Pleease outline changes that need to be made or create the entire new code.

This is the Node class

This is the Main class

This is a class for an exception in LinkedList

This is the LinkedList class parts 1,2, and 3

1 Overview Over the next 2 weeks we'll be writing a doubly linked list whose nodes hold an integer. They can hold anything else you want to use. The reqirements are split into week 1 and week 2. You are free to work ahead and submit more than the minimal requirement for week 1. Remember: it is better to submit a program that works and is missing a few features than to try to implement all the features at once and having a program that doesn't work. Create a node class that has the necessary fields for a singly linked list and a data field that holds a number. Create methods to insert, remove, and edit nodes Create method to travers Create a main method that instantiates a list and demonstrates that it works. e the list and print all the data. week 2 Edit your node clas from last week to have the fields required for a doubly linked list. Edit your node class from last week to have the fields required for a doubly linked list. Edit your methods so that you can still insert and remove nodes Add a rnethod to traverse the list backwards. In your main method, demonstrate that all of your original singly-linked-list methods still all of your original singly-linked-list methods sill work and demonstrate that your new doubly-linked-list methods work.

Explanation / Answer

I am re implementing the code

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