1    package shapes;
2    
3            import shapes.SCircle;
4            import shapes.SRectangle;
5            import shapes.SSquare;
6    
7    public class YellowSpace {
8        public static void main(String[] args) {
9            SSquare lrggray = new SSquare(400);
10   
11           SCircle a = new SCircle((lrggray.side()-120)/2);
12   
13           SSquare yellow = a.inscribingSquare();
14           double lrgy = yellow.area();
15   
16           SCircle b = new SCircle((yellow.side()-60)/2);
17           SSquare smg = b.inscribingSquare();
18   
19           SCircle c = new SCircle((smg.side()-30)/2);
20           SSquare smy = c.inscribingSquare();
21   
22   
23           System.out.println("Area of yellow space = " + (lrgy+smy.area()-smg.area()));
24   
25   
26       }
27   }