import java.util.Scanner; public class CircleAndSphereWhileLoop {     public static final double MAX_RADIUS = 500.0;          public static void main(String[] args)     {         Scanner in = new Scanner(System.in);         // Step 2: Read a double value as radius using prompt          //         "Enter the radius (between 0.0 and 500.0, exclusive): "         // Step 3: While the input radius is not in the ragne (0.0, 500.0)         //            Display a message on one line (ssuming input value -1)         //               "The input number -1.00 is out of range."         //            Read a double value as radius using the same promt                  double circumference = 2 * Math.PI * radius;         double area = Math.PI * radius * radius;         double surfaceArea = 4 * Math.PI * Math.pow(radius, 2);         double volume = (4 / 3.0) * Math.PI * Math.pow(radius, 3);                  // Step 4: Display the radius, circle circumference, circle area,         //         sphere surface area, and sphere volume on separate          //         lines with 6 decimal digits         // Sample output         // The radius              : 499.990000.         // The circle circumference: 3141.529822.         // The circle area         : 785366.747785.         // The sphere surface area : 3141466.991100.         // The sphere volume       : 523567360.300077.     } }

import java.util.Scanner;

public class CircleAndSphereWhileLoop
{
    public static final double MAX_RADIUS = 500.0;
    
    public static void main(String[] args)
    {
        Scanner in = new Scanner(System.in);

        // Step 2: Read a double value as radius using prompt 
        //         "Enter the radius (between 0.0 and 500.0, exclusive): "

        // Step 3: While the input radius is not in the ragne (0.0, 500.0)
        //            Display a message on one line (ssuming input value -1)
        //               "The input number -1.00 is out of range."
        //            Read a double value as radius using the same promt

        
        double circumference = 2 * Math.PI * radius;
        double area = Math.PI * radius * radius;
        double surfaceArea = 4 * Math.PI * Math.pow(radius, 2);
        double volume = (4 / 3.0) * Math.PI * Math.pow(radius, 3);
        
        // Step 4: Display the radius, circle circumference, circle area,
        //         sphere surface area, and sphere volume on separate 
        //         lines with 6 decimal digits
        // Sample output
        // The radius              : 499.990000.
        // The circle circumference: 3141.529822.
        // The circle area         : 785366.747785.
        // The sphere surface area : 3141466.991100.
        // The sphere volume       : 523567360.300077.

    }
}