Question

Which of these are true with respect to the message arrows?

a.

The synchronous message arrow is used when a sending individual continues execution after sending the message

b.

The asynchronous message arrow is used when a sending individual suspends execution after sending the message

c.

The dashed arrow is used either to show the return of control from a synchronous message or to create a new entity

d.

All of the mentioned

Posted under Software Architecture and Design

Answer: (c).The dashed arrow is used either to show the return of control from a synchronous message or to create a new entity

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Q. Which of these are true with respect to the message arrows?

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