関連ワード:  can a class implement two interfaces    can a class implement two interfaces with the same method signature    can a class implement two interfaces with the same method signature in java    can a class implement two interfaces in java    can a class implement two interfaces with the same method    can a class implement two interfaces that each contain the same method signature    can a class implement multiple interfaces    can a class implement multiple interfaces in java    can a class implement multiple interfaces in c#    can a class implement multiple interfaces in typescript