The circumference of a circle is given by circle Circum $=2\mathrm{.}0****$ circleRadius. Declare double variables circleRadius and circleCircum. Then, read circleRadius from input and compute circleCircum using the formula.

Ex: If the input is $1\mathrm{.}50,$ then the output is:

$9\mathrm{.}42$

Note: Use the constant Math PI for $.$

import java.util.Scanner;

public class Circle $\{$

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

Scanner scnr $=$ new Scanner$($

System.in$)$;

double circleRadius;

double circlecircum;

circlecircum circleRadius