How would you implement a has$-$a relationship in a class Person to indicate which Dog a person has?

Choose the best option that applies.IMPORTANT: The penalty scheme for this question is $33\mathrm{.}33,66\mathrm{.}67,100\%.$

Question $13$ Answer

a$.$

I would add a hasADog$()$method to the Personclass.

b$.$

I would add an instance variable of type Dog to the Person class.

c$.$

I would assign a Dog object to a variable of type Person.

d$.$

I would add a parameter of type Dog to the constructor of the Person class.

e$.$

This is not possible as the Dog would overload the Person class.