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  1. testfunction([[Top|_]|_]):-
  2.     write(Top),nl,nl.
  3.  
  4. :- testfunction([[quick,brown,fox],[jumps,over],[the,lazy,dog]]).
Success #stdin #stdout #stderr 0.02s 6160KB
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Standard input is empty
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quick
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Prolog (swi 7.6.4)

					

					

						
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9 years ago

					

					

						
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