[plt-scheme] A question about an implementation

Robby Findler <robby at cs.uchicago.edu> writes:

> You might consider vectors or define-struct. See Help Desk for details
> on both.

You can also use SRFI-25 (Multi-dimensional Array Primitives) to
create a two dimensional array as your board.  More info on SRFI-25:

                  http://srfi.schemers.org/srfi-25/

surfies are located in collects/srfi (if you don't have them yet, and
are following PLT via CVS simply update your tree, otherwise get them
from sourceforge.sf.net).

HTH,
--Francisco
-- 
Graduate life -- it's not just a job, it's an indenture.