Compute: $z=y**\sqrt[\phantom{2}]{?}x$

Ex: If the input is $4\mathrm{.}03\mathrm{.}0,$ then the output is:

$6\mathrm{.}0$

import java.util.Scanner;

public class MathFunctions $\{$

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

Scanner scnr $=$ new Scanner$($

System.in$)$;

double $x$;

double $y$;

double z;

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

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

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

$\}$

System. out.printf$("\%\mathrm{.}1$f

$",$ z$)$; $//$ This will output z with $1$ decimal place.