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UM0-100 · Question #139

In the exhibit, what is the meaning of size in these two diagrams?

The correct answer is C. There is one size property diagrammed both as an attribute and as an association end. See the full explanation below for the reasoning.

Question

In the exhibit, what is the meaning of size in these two diagrams?

Exhibit

UM0-100 question #139 exhibit

Options

  • AOnly one or the other should be used, not both, in order to avoid a name conflict.
  • BThe size end name on the association indicates data storage and the attribute does not.
  • CThere is one size property diagrammed both as an attribute and as an association end.
  • DThere are two size properties that have no name conflict as long as each size is private.
  • EThe size attribute in the class indicates that it will be stored within the class and the end name

How the community answered

(27 responses)
  • A
    7% (2)
  • B
    4% (1)
  • C
    81% (22)
  • D
    7% (2)

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