Anonymous recursion: Difference between revisions
Content added Content deleted
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fib(N, _F) :- |
fib(N, _F) :- |
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N < 0, !, |
N < 0, !, |
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write(' |
write('fib undefined for negative numbers.'), nl. |
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Line 387: | Line 387: | ||
fib(N, _F) :- |
fib(N, _F) :- |
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N < 0, !, |
N < 0, !, |
||
write(' |
write('fib undefined for negative numbers.'), nl. |
||