public class Koch {
    private static int startingn;
    // plot Koch curve of order n, with given step size


     private static double getArea(int n) {
        //Output Variable
        int output = 0;
        //Times the Koch Snowflake has progressed
        int timesran = startingn-n;
        //Amount of sides on the Koch Snowflake
        int sides = 3;
        //Number of bases for each traignle on each snowflake
        int s = 3;

        //The loop runs x amount of times per progressions in the snowflake.
        for(int i = 1; i <= timesran; i++) {

            //Calculating the area of each progression per triangle.
            if(i == 1) {
                output +=
                (Math.sqrt(3) * Math.pow(sides,2)) / 4;
            } else {
                sides = sides*4;
                output +=
                sides * ((Math.sqrt(3) * Math.pow((sides/s),2)) / 4);
                s = s*3;
            }

        }

        //Returning the total area.
        return output;
    }

    public static void main(String[] args) {
        startingn = 5;
        double step = 1.0 / Math.pow(3.0, startingn);
        System.out.println(getArea(3));
    }
}