view lab1/gcd.p @ 1:b5139af1a420 tip basis

Fixed permissions on compile scripts
author Mike Spivey <mike@cs.ox.ac.uk>
date Fri, 13 Oct 2017 17:27:58 +0100
parents bfdcc3820b32
children
line wrap: on
line source
(* lab1/gcd.p *)

begin
  x := 3 * 37; y := 5 * 37;
  while x <> y do
    if x > y then
      x := x - y
    else
      y := y - x
    end
  end;
  print x; newline
end.

(*<<
 37
>>*)