$3\mathrm{.}2.$ Include the textbook$$s DoublyLinkedList.java file.

You will not change the DoublyLinkedList.java file.

$3\mathrm{.}3.$ Use this to create an Integer doubly$-$linked list DLL$1$:

$10<->9<->8<->7<->6<->5<->4<->3<->2<->1<->0$

One way to start this: $$DoublyLinkedList DLL$1=$ new DoublyLinkedList$()$;

$3\mathrm{.}4.$ Output all the values from the DLL$1$ to the console.

$3\mathrm{.}5.$ Using DLL$1.$removeFirst$(),$ move the values to a new doubly$-$linked list, DLL$2.$

It$$s okay to destroy DLL$1$ in the process.

$3\mathrm{.}6.$ Output all the values from DLL$2$ to the console.

$3\mathrm{.}7.$ Using DLL$2.$removeLast$(),$ move the values to a new doubly$-$linked list, DLL$3.$

It$$s okay to destroy DLL$2$ in the process.

$3\mathrm{.}7\mathrm{.}1.$ While moving, change all nodes with value $1$ to value $5.$ You should not insert any nodes with value $1$ into DLL$3.3\mathrm{.}7\mathrm{.}2$ While moving, change all nodes with value $8$ to value $6.$ You should not insert any nodes with value $8$ into DLL$3.$

$3\mathrm{.}8.$ Output all the values from DLL$3$ to the console.

Sample program output:

DLL$1$ is:$(10,9,8,7,6,5,4,3,2,1,0)$DLL$2$ is:$(10,9,8,7,6,5,4,3,2,1,0)$

$$DLL$3$ is:$(10,9,6,7,6,5,4,3,2,5,0)$

I am not picky about output formatting, but the values displayed must come from the nodes of the doubly$-$linked list, and not from the main program.