AP Computer Science Aeasymcq1 pt
Which is the correct syntax for creating a subclass?
A.public class Dog extends Animal
B.public class Dog implements Animal
C.public class Dog inherits Animal
D.public Animal extends Dog
Explanation
Core Concept
extends links the classes.
Correct Answer
Apublic class Dog extends Animal
More Unit 9: Inheritance practice questions
- mediumA superclass reference to a subclass object can call
- mediumAn overridden method may call the parent version with
- mediumWhich class is a subclass of Object?
- mediumWhich method is present in the Object class?
- hardWhich describes dynamic dispatch?
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