Which Man class properly represents the relationship "Man has a best friend who is a Dog"?()

A.class Man extends Dog { } B.class Man implements Dog { } C.class Man { private BestFriend dog; } D.class Man { private Dog bestFriend; } E.class Man { private Dog<bestFriend>; } F.class Man { private BestFriend<dog>; }

时间:2024-05-06 17:38:53

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