Write a program in Java to find the sum of the given series:

1 + (1/2) + (1/3) + …… + (1/20)

public class KboatSeries
{
    public static void main(String args[]) {
        double sum = 0.0;
        for (int i = 1; i <= 20; i++)
            sum += (1.0 / i);
        System.out.println("Sum = " + sum);
    }
}