SWD392Xuất hiện trong 1 đề thi
How is an actor depicted on an interaction diagram?
Các lựa chọn
AAn actor has an association with the interaction diagram.
BAn actor can provide input to or receive output from a boundary object.
CAn actor can provide input to or receive output from a boundary class.
DAn instance of an actor can provide input to or receive output from a boundary object.