Stuff

public class DigitExtractor{    public DigitExtractor(int integer)    {        sequence = integer;    }/**    * this code returns the digits in left to right order broken up     public int nextDigit()    {        int digit = (int) (sequence / Math.pow(10, Math.floor(Math.log10(sequence))));        sequence = sequence -  digit * (int) Math.pow(10, Math.floor(Math.log10(sequence)));        return digit;    }*/   public int nextDigit()    {                int digit = sequence % 10;        sequence = (int) sequence / 10;        return digit;    }        private int sequence;}