Integer userNum is read from input. Write a while loop that iterates until userNum is negative. In each iteration:

Update integer finalVal as follows:

If userNum is not divisible by $4,$ add userNum to finalVal.

Otherwise, subtract userNum from finalVal.

Then, read an integer from input into variable userNum.

import java.util.Scanner;

public class ResultCalculator $\{$

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

Scanner scnr $=$ new Scanner$($System$.$in$)$;

int userNum;

int finalVal;

finalVal $=0$;

userNum $=$ scnr$.$nextInt$()$;

$/*$ Your code goes here $*/$

System.out.println$("$Final value is $"+$ finalVal$)$;

$\}$

$\}$