Here's a full code for hanoi towers for Scheme.
It contains both recursif and iteratif methods for hanoi!!!
The recursif method is the silly well known one.
The iteratif method is absolutely awesome. This method is incredibly
short compared to the known ones. At least I was not able to find it
in any book or documentation for hanoi algorithms!
By the way, this short prog draws disks in false 3D:)
······@infomaniak.ch
University of Geneva