1 //The program affords opportunities to explore to explore the computational solution to simple geometrical problems by means of the construction and use of basic shapes. 2 3 package shapes; 4 5 public class ShapesThing { 6 public static void main (String[] args) { 7 SSquare square = new SSquare (400); 8 System.out.println("square = " + square.toString()); 9 System.out.println("area of square = " + square.area()); 10 System.out.println("perimeter of square = " + square.perimeter()); 11 System.out.println("diagonal of square = " + square.diagonal()); 12 13 //Task 9 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 19 //Task 10 20 SSquare diamond = disk.inscribingSquare(); 21 System.out.println("diamond = " + diamond.toString()); 22 System.out.println("diamond = " + diamond.area()); 23 } 24 } 25