WhiteArea.java
/* 
 * Program to measure the area of blank white space on a die. 
 */

        package shapes;

import shapes.SCircle;
import shapes.SSquare;

public class WhiteArea {

    public static void main(String[] args){
        SSquare face = new SSquare(.75);
        double dotradius = ((.75/8)/2);
        SCircle dot = new SCircle(dotradius);
        double facearea = (6*face.area());
        double dotarea = (21*dot.area());
        double whitearea = (facearea-dotarea);
        System.out.println("whitearea = " + whitearea);
    }
}