Compute: val$=\sqrt[\phantom{2}]{x-y}$

Ex: If the input is $4\mathrm{.}003\mathrm{.}00,$ then the output is:

val$=1\mathrm{.}00$

import java.util.Scanner;

public class MathFunctions $\{$

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

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

double $x$;

double $y$;

double val;

$x=$ scnr$.$ nextDouble$()$;

$y=$ scnr$.$ nextDouble$()$;

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

System, out.printf$("$val $=\%\mathrm{.}2\frac{f}{?}$

$,$val Outputs val with $2$ decimal places