1    package shapes;
2    //This program is for geometric problem solving ^-^
3    public class ShapesThing {
4        public static void main(String[] args) {
5        SSquare square = new SSquare(400);
6            System.out.println("square = " + square.toString());
7            System.out.println("area of square = " + square.area());
8            System.out.println("perimeter of square = " + square.perimeter());
9            System.out.println("diagonal of square = " + square.diagonal());
10       SCircle disk = square.inscribingCircle();
11       System.out.println("disk = " + disk.toString());
12           System.out.println("area of disk = " + disk.area());
13           System.out.println("perimeter of disk = " + disk.perimeter());
14           SSquare diamond = disk.inscribingSquare();
15           System.out.println("diamond = " + diamond.toString());
16       }
17   }
18