In a create message, where is the arrowhead end connected?

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Enhance your understanding of behavioral modeling with the OCSMP Level 1 Behavioral Test. Utilize flashcards and multiple choice questions, complete with hints and explanations. Prepare effectively for your exam!

Multiple Choice

In a create message, where is the arrowhead end connected?

Explanation:
In a create message, the arrowhead lands on the head of the lifeline being created. This shows that a new object comes into existence as a result of the message, starting its lifeline at that moment. The tail of the message sits on the sending lifeline, which is just the origin of the call. If the arrow went to the tail of the sender or to a lifeline that already exists, it wouldn’t represent the creation of a new object. So the correct image is the arrowhead connected to the head of the lifeline being created.

In a create message, the arrowhead lands on the head of the lifeline being created. This shows that a new object comes into existence as a result of the message, starting its lifeline at that moment. The tail of the message sits on the sending lifeline, which is just the origin of the call. If the arrow went to the tail of the sender or to a lifeline that already exists, it wouldn’t represent the creation of a new object. So the correct image is the arrowhead connected to the head of the lifeline being created.

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