06/01/27 21:58:04
>>4 後半。だるいので適当ｗ マイナス入れると暴走、入力チェックしてないｗ
MODULE mod_subs
IMPLICIT NONE
INTEGER, PARAMETER :: ndays_of_month(12, 2) = &
RESHAPE( (/31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31, &
31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 /), (/12, 2/) )
CONTAINS
LOGICAL FUNCTION qleapyear(iyear)
IMPLICIT NONE
INTEGER, INTENT(IN) :: iyear
qleapyear = .FALSE.
IF ( MOD(iyear, 4) == 0 ) qleapyear = .TRUE.
IF ( MOD(iyear, 100) == 0 ) qleapyear = .FALSE.
IF ( MOD(iyear, 1000) == 0 ) qleapyear = .TRUE.
RETURN
END FUNCTION qleapyear
END MODULE mod_subs