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module ModuleDate
implicit none
type TDate
...
end type
...
interface operator (-)
module procedure DateSub
end interface
contains
function DateCreate(AA,MM,JJ)
integer, intent(in) :: AA,MM,JJ
type (TDate) :: DateCreate
...
function Aujourdhui()
type (TDate) :: Aujourdhui
...
function Annee(Dt)
type (TDate), intent(in) :: Dt
integer :: Annee
...
function EstBisext(Dt)
type (TDate), intent(in) :: Dt
logical :: EstBisext
...
function DateSub(Dt1,Dt2)
type (TDate), intent(in) :: Dt1,Dt2
integer :: DateSub
...
end module
program UseModuleDate
use ModuleDate
implicit none
type (TDate) :: UneDate, UneAutreDate, EncoreUneDate, DtExec
DtExec = Aujourdhui()
UneDate = DateCreate(2008,05,28)
TempsEcoule = DtExec - UneDate
... |