Fan-in is an indication of Inheritance. - Improving Predictions, Products, Processes & Resou

Q.   Fan-in is an indication of _______ .
- Published on 24 Jul 15

a. Objects
b. Inheritance
c. Messages
d. Polymorphism

ANSWER: Inheritance

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    Discussion

  • Nirja Shah   -Posted on 27 Oct 15
    Fin-in (FIN)
    - When used in the OO context, fan-in for the inheritance hierarchy is an indication of multiple inheritance.

    - Fin > 1 indicates that a class inherits its attributes and operations from more than one root class.

    - Fin > 1 should be avoided when possible.

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