f_libimpl.mod 157 B

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  1. IMPLEMENTATION MODULE FLib;
  2. PROCEDURE Fib(n : INTEGER) : INTEGER;
  3. BEGIN
  4. IF n <= 1 THEN RETURN n ELSE RETURN Fib(n - 1) + Fib(n - 2) END
  5. END Fib;
  6. END FLib.