Which of the following definitions is/are syntactically correct: (i) filter(p, [h|t]) -> case p(h) of true -> [h\filter(p, t)] false -> filter(p, t) end filter(p, []) -> [] (ii) filter(P, []) -> [];...

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Extracted text: Which of the following definitions is/are syntactically correct: (i) filter(p, [h|t]) -> case p(h) of true -> [h\filter(p, t)] false -> filter(p, t) end filter(p, []) -> [] (ii) filter(P, []) -> []; filter(P, [H|T]) -> case P(H) of true -> [H[filter(P, T)]; false -> filter(P, T) end. (ii) filter(P, [H|T]) -> case P(H) of true -> [H|filter(P, T)]; false -> filter(P, T) end; filter(P, []) -> 1. O (1) only O (i) only (iii) only O (i) and (i) O None of the above.