1    /* 
2     * Simple geometric problems using 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("square = " + square.perimeter());
13           System.out.println("square = " + square.diagonal());
14   
15           //Task 9
16   
17           SCircle disk = square.inscribingCircle();
18           System.out.println("disk = " + disk.toString());
19           System.out.println("area of disk = " + disk.area());
20           System.out.println("perimeter of disk = " + disk.perimeter());
21   
22           //Task 10
23   
24           SSquare diamond = disk.inscribingSquare();
25           System.out.println("diamond = " + diamond.toString());
26           System.out.println("area of diamond = " + diamond.area());
27   
28   
29       }
30   
31   }
32