Question

Object oriented inheritance models the

(a) "is a kind of" relationship
(b) "has a" relationship
(c) "want to be" relationship
(d) inheritance does not describe any kind of relationship between classes
(e) "contains" of relationship.

Answer 1

Object-oriented inheritance models the "is a kind of" relationship between classes.

Step-by-step explanation:

In object-oriented programming, inheritance models the "is a kind of" relationship between classes. This means that a subclass (or child class) inherits the properties and behaviors of its superclass (or parent class). The subclass is considered to be a more specific type of the superclass.

For example, let's consider a class hierarchy for animals. The superclass could be "Animal" and the subclass could be "Mammal." A mammal is a specific kind of animal, so it would inherit the characteristics and behaviors defined by the Animal class.

Answer 2

Object oriented inheritance models the "is a kind of" relationship

Therefore, correct answer is (a) "is a kind of" relationship

Step-by-step explanation:

Object-oriented inheritance models the "is a kind of" relationship between classes. Inheritance is a fundamental concept in object-oriented programming, allowing a class (subclass or derived class) to inherit properties and behaviors from another class (superclass or base class). The "is a kind of" relationship signifies that a subclass is a specialized version of its superclass, inheriting its attributes and methods.

For example, if we have a class "Vehicle" as a superclass, and a subclass "Car," the relationship is described as "Car is a kind of Vehicle." This modeling approach enables code reuse, abstraction, and the organization of classes based on their inherent relationships.

Therefore, correct answer is (a) "is a kind of" relationship