f_libimpl.LST 225 B

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  1. Listing:
  2. 1 IMPLEMENTATION MODULE FLib;
  3. 2 PROCEDURE Fib(n : INTEGER) : INTEGER;
  4. 3 BEGIN
  5. 4 IF n <= 1 THEN RETURN n ELSE RETURN Fib(n - 1) + Fib(n - 2) END
  6. 5 END Fib;
  7. 6 END FLib.
  8. 0 errors