view lab3/fac0.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
(* lab3/fac0.p *)

var n, f;

proc fac();
begin
  if n = 0 then
    return f;
  else
    f := f*n; n := n-1; 
    return fac()
  end
end;

begin
  n := 10; f := 1;
  print fac(); newline
end.

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>>*)