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|
| module mod
|
| contains
|
| subroutine sum(x, res)
| implicit none
| real, intent(in) :: x(:)
| real, intent(out) :: res
|
| integer :: i
|
| !print *, "sum: size(x) = ", size(x)
|
| res = 0.0
|
| do i = 1, size(x)
| res = res + x(i)
| enddo
|
| end subroutine sum
|
| function fsum(x) result (res)
| implicit none
| real, intent(in) :: x(:)
| real :: res
|
| integer :: i
|
| !print *, "fsum: size(x) = ", size(x)
|
| res = 0.0
|
| do i = 1, size(x)
| res = res + x(i)
| enddo
|
| end function fsum
|
|
| end module mod
|
|
