1    /* 
2    Program that explores computational solutions to simple geometrical problems using construction and basic shapes 
3     */
4    
5    package shapes;
6    import shapes.SSquare;
7    import shapes.SCircle;
8    public class ShapesThing {
9        public static void main(String[] args) {
10           SSquare square = new SSquare(400);
11           System.out.println("square = " + square.toString());
12           System.out.println("area of square = " + square.area());
13           System.out.println("perimeter of square = " + square.perimeter());
14           System.out.println("diagonal of square = " + square.diagonal());
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 square = " + disk.perimeter());
19           SSquare diamond = disk.circumscribingSquare();
20           System.out.println("diamond = " + diamond.toString());
21       }
22   }
23