Which of the following best describes how composition differs from aggregation? A. A part can belong to only one composition, whereas a part can belong to more than one aggregation. B. A part that belongs to a composition cannot have associations with any other classes, whereas a part that belongs to an aggregation can have associations with other classes. C. A part cannot be removed from a composition, whereas a part can be removed from an aggregation.
đang được dịch, vui lòng đợi..
