1 package shapes; 2 3 import painter.SPainter; 4 5 public class WhiteArea { 6 7 public static void main(String[] args) { 8 double whiteSpaceSide = 19; 9 SSquare whiteSpace = new SSquare(whiteSpaceSide); 10 double whiteSpaceArea = whiteSpace.area() * 6; 11 SCircle dots = new SCircle((whiteSpaceSide * (0.1 / 0.8) / 2)); 12 double dotArea = dots.area(); 13 14 double dot1 = dotArea; 15 double dot2 = dotArea * 2; 16 double dot3 = dotArea * 3; 17 double dot4 = dotArea * 4; 18 double dot5 = dotArea * 5; 19 double dot6 = dotArea * 6; 20 21 double dot21 = dotArea * 21; 22 23 double onlyWhiteSpace = whiteSpaceArea - dot21; 24 25 System.out.println("Total area of white space = " + onlyWhiteSpace); 26 27 } 28 } 29