Consider the following code snippet: public class PowerBoat extends Vessel
{
Private Engine[] engines;
) . .
}
This code is best described as an example of ____.
A) Inheritance and multiplicities.
B) Aggregation and association.
C) Inheritance and aggregation.
D) Inheritance and dependency.

Question

Quizplus · Accepted Answer

The code snippet shows a class `PowerBoat` that extends another class `Vessel`, which is an example of inheritance. The `PowerBoat` class also contains an array of `Engine` objects, which is an example of aggregation, as it represents a whole-part relationship where `PowerBoat` has `Engine` objects.

Consider the Following Code Snippet: Public Class PowerBoat Extends Vessel