isDayZhaiTen method

bool isDayZhaiTen()

Implementation

bool isDayZhaiTen() {
  int d = getDay();
  return 1 == d ||
      8 == d ||
      14 == d ||
      15 == d ||
      18 == d ||
      23 == d ||
      24 == d ||
      28 == d ||
      29 == d ||
      30 == d;
}