$1.$ Given the codes below, add code to prompt the user to enter how many new names they wish to add to the ArrayList object and add it to the list. Display the updated list and its updated size to the console. CustomLinkedList.java $//$Example code to add multiple nodes to a singly linked list

public class CustomLinkedList $\{$

public static void main$($String$[]$ args$)\{$

IntNode headObj; $//$ Create IntNode reference variables

IntNode currObj; $//$ tmp$\_$ptr traverses the list

IntNode node; $//$ new node to add the linked list

$//$ write code to add $15$ random numbers between $10$ and $15$ to

$//$ the linked list

int counter $=0$;

$//$ step $1$: set the first node in the list

headObj $=$ new IntNode$(($int$)(($Math$.$random$()*5)+10))$;

$//$ step $2$: set tmp$\_$ptr to the first node

currObj $=$ headObj;

$//$ until the tmp$\_$ptr is null

while$($currObj $!=$ null && counter $<15)\{$

$//$ build the node structure

node $=$ new IntNode$(($int$)(($Math$.$random$()*5)+10))$;

$//$ connect the node to the list

$//$ is there no list?

if$($headObj$.$getNext$()==$ null$)\{$

headObj.insertAfter$($node$)$;

$\}$

else$\{//$ is there a list?

currObj $=$ currObj.getNext$()$;

currObj.insertAfter$($node$)$;

$\}$

counter$++$; $//$ update counter

$\}$

$//$ Print linked list

currObj $=$ headObj;

while $($currObj $!=$ null$)\{$

currObj.printNodeData$()$;

currObj $=$ currObj.getNext$()$;

$\}$

$\}$

$\}$ public class IntNode $\{$

private int dataVal;

$//$ Node data

private IntNode nextNodeRef;

$//$ Reference to the next node

public IntNode$()\{$

dataVal $=0$;

nextNodeRef $=$ null;

$\}$

$//$ Constructor

public IntNode$($int dataInit$)\{$

this.dataVal $=$ dataInit;

this.nextNodeRef $=$ null;

$\}$

$/*$ Insert node after this node. Before: this $--$ next After: this $--$ node $--$ next $*/$

public void insertAfter$($IntNode nodeLoc$)\{$

IntNode tmpNext;

tmpNext $=$ this.nextNodeRef;

this.nextNodeRef $=$ nodeLoc;

nodeLoc.nextNodeRef $=$ tmpNext;

$\}$

$//$ Get location of nextNodeRef

public IntNode getNext$()\{$

return this.nextNodeRef;

$\}$

public void printNodeData$()\{$

System.out.println$($this$.$dataVal$)$;

$\}$

$\}$