Given the following class definition, which of the following are considered part of the class's public interface?
Public class Motorcycle
{
Public static final int WHEEL_COUNT = 2;
Private int rpmRating;
Public void updatePrice(double increase) {…}
Private String designCode() {…}
}
A) rpmRating and designCode
B) WHEEL_COUNT and designCode
C) WHEEL_COUNT and updatePrice
D) updatePrice and designCode

Question

Quizplus · Accepted Answer

The public interface of a class includes only the public methods and public fields. In this case, WHEEL_COUNT and updatePrice are both public, while rpmRating and designCode are private. Therefore, only WHEEL_COUNT and updatePrice are considered part of the class's public interface.

Given the Following Class Definition, Which of the Following Are