Advanced Programming

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Questions and Answers

Which type of relationship between two classes models a 'has a' relationship?

  • Aggregation / Composition (correct)
  • Association
  • Inheritance
  • Dependency

Which type of relationship between two classes models an 'is a' relationship?

  • Dependency
  • Association
  • Aggregation / Composition
  • Inheritance (correct)

Which type of relationship between two classes represents that one entity depends on the behavior of another?

  • Dependency (correct)
  • Aggregation / Composition
  • Association
  • Inheritance

Which type of relationship between two classes represents that one entity uses another as part of its behavior?

<p>Association (D)</p> Signup and view all the answers

What is the weakest type of relationship between two classes?

<p>Dependency (A)</p> Signup and view all the answers

Flashcards

Aggregation / Composition

Models a 'has a' relationship between two classes, where one class contains another.

Inheritance

Models an 'is a' relationship between two classes, where one class inherits properties from another.

Dependency

Represents that one entity depends on the behavior of another.

Association

Represents that one entity uses another as part of its behavior.

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Weakest type of Relationship?

Dependency relationship.

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