In the following use case diagram, which statement is wrong?() 在下面的用例图中,哪个语句是错误的?()

lk2025-01-20  22

题目:In the following use case diagram, which statement is wrong?() 在下面的用例图中,哪个语句是错误的?()

A. An actor doesn't represent a coherent set of roles all the time that one plays when interacting with these use cases.

B. Use case modeling is both action and data oriented.

C. A use case is initiated by an actor to invoke a certain functionality in the system.

D. A class is an abstract data type, but it doesn't support inheritance.

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