AP Computer Science Aeasymcq1 pt
A subclass adds
A.new methods and variables to inherited ones
B.nothing to inherited members
C.only private members
D.only static members
Explanation
Core Concept
Subclasses extend the parent.
Correct Answer
Anew methods and variables to inherited ones
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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