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Prolog Help Various Rules
Hello all! I really need some help of yours :D I've got all these rules: Returns all the vowels on a list extractvowels([], []). extractvowels([H|T], R) :- consonant(H), extractvowels(T, R). extractvowels([H|T],[H|R]) :- \+ consonant(H), extractvowels(T, R). Flattens a list...
