Re: [PHP] Beginner Tutorials for using CLASSES in PHP4

On 10/9/07, Robert Cummings <robert@xxxxxxxxxxxxx> wrote:

On Tue, 2007-10-09 at 21:37 -0400, Nathan Nobbe wrote:

does a lawn mower not have blades; and gas and a control panel; does it
not
have
wheels? my object modeling of a lawn mower would certainly have these
things;
and most likely i would mark components of the engine as private.
and what does a lawn mower cut anyway; grass; i thought that was it. so
if
there
was no grass could there still be an algorithm to cut it?
i say grass is part of the grass-cutting algorithm.

Well it helps to refine the algorithm, but let's say we use fingers
instead as our measure... I'm sure we would find that we could cut grass
also >:)


good point.
the lawn mower is still consistent of its own parts and they
comprise its implementation.

-nathan