FLOOR — Integer floor function#
-
FLOOR(A)#
FLOOR(A)
returns the greatest integer less than or equal toX
.- Parameters
A – The type shall be
REAL
.KIND – (Optional) An
INTEGER
initialization expression indicating the kind parameter of the result.
- Returns
The return value is of type
INTEGER(KIND)
ifKIND
is present and of default-kindINTEGER
otherwise.
- Standard:
Fortran 95 and later
- Class:
Elemental function
- Syntax:
RESULT = FLOOR(A [, KIND])
- Example:
program test_floor real :: x = 63.29 real :: y = -63.59 print *, floor(x) ! returns 63 print *, floor(y) ! returns -64 end program test_floor
- See also: