AbstractChronology abstractChrono = HijrahChronology.INSTANCE; System.out.println(abstractChrono.dateNow().minus(6, ChronoUnit.DAYS));
AbstractChronology abstractChrono = HijrahChronology.INSTANCE; System.out.println(abstractChrono.dateNow());
AbstractChronology abstractChrono = HijrahChronology.INSTANCE; System.out.println(abstractChrono.dateNow().lengthOfYear());