YellowShape.java
package shapes;

public class YellowShape {
    public static void main(String[]args){
        double lenthofgray=400;
        double distanceToBigDiamond=60;
        double Distanceofsmallgrey=30;
        double smallDiamondDistance=15;

        //for area of big diamond
        double radius1= ((lenthofgray/2)-distanceToBigDiamond);
        SCircle circle= new SCircle(radius1);
        SSquare bigdiamond= circle.inscribingSquare();
        bigdiamond.area();

        //for area of grey square
        double radius2= ((bigdiamond.side()/2)-Distanceofsmallgrey);
        SCircle circle2= new SCircle(radius2);
        SSquare smallgrey= circle2.inscribingSquare();
        smallgrey.area();

        //for area of small yellow diamond
        double radius3= ((smallgrey.side()/2)-smallDiamondDistance);
        SCircle circle3= new SCircle(radius3);
        SSquare smallDiamond= circle3.inscribingSquare();
        smallDiamond.area();


        //just the area of yellow space on the diamond
        double areaOfBigDiamond= bigdiamond.area()-smallgrey.area();



        double totalAreaOfYellowSpace= areaOfBigDiamond+smallDiamond.area();
        System.out.println("Total area of yellow space="+totalAreaOfYellowSpace);


    }
}