Assume a Pet class contains a declaration for a method called getName () that returns a String. Later, we do this:public class Dog extends Pet{..How would we go about overriding this method in the new class?O We can only override this method if it is abstract in the Pet classO We must declare a method in the new class with the same method name and parameter listO We must first use the super () constructor to ensure that the name has a valueO We must declare a method in the new class with the same method name and return type

Ans : Assume a Pet clas contain a declaration for a method called getName() that return a String.…

Assume a Pet class contains a declaration for a method called getName () that returns a String. Later, we do this: public class Dog extends Pet{ ... How would we go about overriding this method in the new class? O We can only override this method if it is abstract in the Pet class We must declare a method in the new class with the same method name and parameter list O We must first use the super () constructor to ensure that the name has a value O We must declare a method in the new class with the same method name and return type

Assume a Pet class contains a declaration for a method called getName () that returns a String. Later, we do this: public class Dog extends Pet{ ... How would we go about overriding this method in the new class? O We can only override this method if it is abstract in the Pet class We must declare a method in the new class with the same method name and parameter list O We must first use the super () constructor to ensure that the name has a value O We must declare a method in the new class with the same method name and return type

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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