| Type | Attributes | Name | Initial | |||
|---|---|---|---|---|---|---|
| real(kind=R4P) | :: | d | ||||
| type(vector_R4P) | :: | pt(0:3) |
program volatile_doctest
use vecfor_R4P
type(vector_R4P) :: pt(0:3)
real(R4P) :: d
pt(0) = 5.3 * ez_R4P
pt(1) = ex_R4P
pt(2) = ey_R4P
pt(3) = ex_R4P - ey_R4P
d = pt(0)%distance_to_plane(pt1=pt(1), pt2=pt(2), pt3=pt(3))
print "(F3.1)", d
endprogram volatile_doctest