# ---------------------------------------------------------------------------
# - 0105.als                                                                -
# - afnix example : chapter 1 : example 05                                  -
# ---------------------------------------------------------------------------
# - This program is free software;  you can redistribute it  and/or  modify -
# - it provided that this copyright notice is kept intact.                  -
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# - This program  is  distributed in  the hope  that it will be useful, but -
# - without  any  warranty;  without  even   the   implied    warranty   of -
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# - copyright (c) 1999-2007 amaury darsch                                   -
# ---------------------------------------------------------------------------

# the famous fibonacci
const fibo (gamma (n) (
  if (< n 2) n (+ (fibo (- n 1)) (fibo (- n 2)))))

# now do it
println "fibo 10 = " (fibo 10)