SOFTWARE DESIGN
OBJECT ORIENTED DESIGN
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following optional information can be given on an association between classes?
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A small filled triangle near the association name to show in which way to “read” the name.
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Name
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An arrow at the end to show navigability.
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Multiplicity at the end of an association.
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Explanation:
Detailed explanation-1: -Multiplicity defines how many objects participate in a relationship and it is the number of instances of one class related to one instance of the other class. For each association and aggregation, there are two multiplicity decisions to make, one for each end of the relationship.
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