1    //This program gives the opportunity to explore the computational solution to
2    //simple geometrical problems through the use of building basic shapes
3    
4    
5    package shapes;
6    
7    public class ShapesThing {
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   
15           SCircle disk = square.inscribingCircle();
16           System.out.println("disk =" + disk.toString());
17           System.out.println("area of disk = " + disk.area());
18           System.out.println(" perimeter of disk = " + disk.perimeter());
19   
20           SCircle diamond = square.inscribingCircle();
21           System.out.println("diamond = " + diamond.toString());
22           System.out.println("area of diamond = " + diamond.area());
23   
24   
25   
26   
27   
28   
29       }
30   }
31