From: Tim Bain <tpb2@duke.edu>
  To  : 
  Date: Mon, 01 Feb 1999 01:33:40 -0500

Unanswered questions...

There are still several questions that have been asked that
have never been answered (that I've seen).  Firstly, how do
we interpret ++ and --?  Is ++a the same as a=a+1, or a+1?
It makes a HUGE difference to implementation...  And,
secondly, are we supposed to implement anything that takes/
returns a decimal number?  The description specifically
mentions that a constant is "an integer constant"...

Someone please clear this up for me...
Thanks.

Tim