GreySpace.java
package shapes;

public class GreySpace {
    public static void main(String[] args) {
        double tablecloth = 750;
        double yellowdiamonddistance = 60;
        double interiorgreysquaredistance= 45;

        SSquare largegraysquare = new SSquare (tablecloth);
        double part1= ((largegraysquare.side()/2)-yellowdiamonddistance);
        SCircle circle = new SCircle(part1);
        SSquare yellowdiamond = circle.inscribingSquare();
        yellowdiamond.area();

        double part2= ((yellowdiamond.side()/2)-interiorgreysquaredistance);
        SCircle circle2 = new SCircle(part2);
        SSquare interiorgreysquare= circle2.inscribingSquare();
        interiorgreysquare.area();

        double GreySpace = ((largegraysquare.area()- yellowdiamond.area()) + interiorgreysquare.area());
        System.out.println("GreySpace = "+ GreySpace);
    }
}