1    package shapes;
2    
3    public class DominoWhiteSpace {
4        public static void main(String[] args){
5            // DECLARATION OF DOMINOES LENGTH, WIDTH & PIP DIAMETER
6            double dominoLength = 2.5;
7            double dominoWidth = 1.25;
8            double pipDiameter = 0.25;
9            int nrOfDomino = 28;
10           
11           //CALCULATING TOTAL PIPS USING LOOP
12           int nrOfPips = 0;
13           int i=0; int j =0;
14           while (i<=6) {
15               while (j<=6){
16                   nrOfPips=((nrOfPips)+(i+j));
17                   j=j+1;
18               }
19               i=i+1;
20               j=i;
21           }
22   
23           //CONSTRUCTING DOMINO AND PIP
24           SRectangle domino = new SRectangle(dominoLength,dominoWidth);
25           SCircle pip = new SCircle(pipDiameter/2.0);
26   
27   
28           //CALCULATING DOMINO AREA AND TOTAL PIPS AREA
29           double dominoesArea = domino.area() * nrOfDomino;
30           double pipsArea = (pip.area() * nrOfPips);
31   
32           double resultArea = (dominoesArea - pipsArea);
33   
34           System.out.println("The total area in an entire set of dominoes not covered by one of the pips = " + resultArea + " square inches");
35   
36   
37       }
38   
39   }
40