Room.java assignment

Room.java

public class Room {

    /**
     * Luigi Battaglioli
     * Exercise Room3d
     * 
     * A program that initializes the length, width, and height of a room.  
     * Then, taking the floor of the room, it will then calculate the room's 
     * area and perimeter.  Then, taking the room as a rectangular solid or 
     * rectangular prism, it will calculate the room’s surface area and volume.
     * 
     * @param args
     * 
     */

    public static void main(String[] args)
    {
        /*
         * You know – length is 8.52, width is 4.1, and height is 8.1.
         * 
         * You will calculate - area, perimeter, surface area, and volume.
         */

        double length = 8.52;
        double width = 4.1;
        double height = 8.1;

        double area = length * width;
        System.out.printf("\n\nThe area is: %.4f\n", area);

        double perimeter = (2 * length) + (2 * width);
        System.out.printf("The perimeter is: %.4f\n", perimeter);

        double surfaceArea = 2 * ((width * length) + (height * length) + (height * width));
        System.out.printf("The surface area is: %.4f\n", surfaceArea);

        double volume = width * length * height;
        System.out.printf("The volume is: %.4f\n\n", volume);
    }
}