07/10/08 17:02:37
private:
/** その月の日数
@ref URLﾘﾝｸ(bal4u.dip.jp)
*/
int NumOfDay() const
{
static int days[12] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
if (m_month == 2) {
return days[1] + (m_year % 4 == 0 && m_year % 100 != 0 || m_year % 400 == 0);
} else {
return days[m_month-1];
}
}