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  1. fac(0, 1) :- !.
  2. fac(N, Nfac) :-
  3. N > 0,
  4. M is N - 1,
  5. fac(M, Mfac),
  6. Nfac is N * Mfac.
Success #stdin #stdout 0.02s 68352KB
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dogggg
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GNU Prolog 1.3.1
By Daniel Diaz
Copyright (C) 1999-2009 Daniel Diaz
uncaught exception: error(syntax_error('user_input:1 (char:7) . or operator expected after expression'),read_term/3)
https://ideone.com/Huc3o
language:
Prolog (gprolog 1.4.5)
created:
14 years ago
visibility:
public

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