ShapesThing.java
/* 
  This program affords opportunities to explore the computational 
  solution to simple geometrical problemsby means of the construction 
  and use of basic shapes 
 */

package shapes;


public class ShapesThing {
    public static void main(String[] args) {

        SSquare square = new SSquare(400);
        System.out.println("square = " + square.toString());
        System.out.println("area of square = " + square.area());
        System.out.println("area of perimeter = " + square.perimeter());
        System.out.println("diagonal of square = " + square.diagonal());

        SCircle disk = square.inscribingCircle();
        System.out.println("disk = " + disk.toString());
        System.out.println("area of disk = " + disk.area());
        System.out.println("perimeter of disk = " + disk.perimeter());

        SSquare diamond = disk.inscribingSquare();
        System.out.println("diamond = " + diamond.toString());
        System.out.println("area of diamond = " + diamond.area());
    }
}