Гармонический ряд

public class Garmonic {

    public static void main(String[] args) {

        int maxDenominator = 8;
        double sumR = 0.0;
        double sum = 0.0;

        for (int denominator = 1; denominator <= maxDenominator ; denominator++) {

            sum = sumR+(1.0/denominator);
            sumR = sum;

        }
        System.out.println(sum);

    }
}