CEILING(3f)

DESCRIPTION
CEILING(A) returns the least integer greater than or equal to A.

STANDARD
Fortran 95 and later

CLASS
Elemental function

SYNTAX
RESULT = CEILING(A [, KIND])

ARGUMENTS

A The type shall be REAL. KIND (Optional) An INTEGER initialization expression indicating the kind parameter of the result.

RETURN VALUE
The return value is of type INTEGER(KIND) if KIND is present and a default-kind INTEGER otherwise.

EXAMPLE
          program test_ceiling
              real :: x = 63.29
              real :: y = -63.59
              print *, ceiling(x) ! returns 64
              print *, ceiling(y) ! returns -63
          end program test_ceiling

SEE ALSO
FLOOR, NINT

AUTHOR

This information was taken from the GFortran documentation (https://gcc.gnu.org/onlinedocs/gcc-5.3.0/gfortran/) and converted to a manpage by AstroFloyd (http://astrofloyd.org).