# ----------------------------------------------------------------------------
# - EXP0105.als                                                              -
# - afnix example : chapter 1 : example 05                                   -
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# - copyright (c) 1999-2019 amaury darsch                                    -
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# 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)
