AP Computer Science Ahardmcq1 pt
Which describes dynamic dispatch?
A.the overridden method chosen at runtime by object class
B.the method chosen at compile time
C.the constructor selection
D.the variable type selection
Explanation
Core Concept
The runtime class selects the method.
Correct Answer
Athe overridden method chosen at runtime by object class
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?
- mediumA subclass method may access a superclass private field
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