Compute: val$=\sqrt[\phantom{2}]{p**q}$

Ex: If the input is $4\mathrm{.}09\mathrm{.}0,$ then the output is:

val$=6\mathrm{.}0$

import java.util.Scanner;

public class MathFunctions $\{$

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

Scanner $scnr=$ new Scanner$($

System.in$)$;

double $p$;

double $q$;

double val;

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

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

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

System.out.printf$("$val $=\%\mathrm{.}1\frac{f}{?}$

$,$ val$)$; $//$ Outputs val with $1$ decimal place

$\}$