1    /* 
2     * Explore the computational solution to simple geometrical problems by means of the construction and use of basic shapes. 
3     */
4    package shapes;
5    
6    public class ShapesThing {
7    
8        public static void main(String[] args){
9            SSquare square = new SSquare (400);
10           System.out.println("square = " + square.toString());
11           System.out.println("area of square = " + square.area());
12           System.out.println("perimeter of square = " + square.perimeter());
13           System.out.println("diagonal of square = " + square.diagonal());
14           SCircle disk = square.inscribingCircle();
15           System.out.println("disk = " + disk.toString());
16           System.out.println("area of disk = " + disk.area());
17           System.out.println("perimeter of disk = " + disk.perimeter());
18           SSquare diamond = disk.inscribingSquare();
19           System.out.println("diamond = " + diamond.toString());
20           System.out.println("area of diamond = " + diamond.area());
21   
22   
23       }
24   }