What is the output of the ElectricCar program? A. Driving vehicle B. Driving electric car C. Driving
Question:
What is the output of the ElectricCar program?
A. Driving vehicle
B. Driving electric car
C. Driving car
D. The code does not compile.
E. The code compiles but produces a ClassCastException at runtime.
F. None of the above.
Transcribed Image Text:
package vehicles; class Automobile { private final String drive () { return "Driving vehicle"; } } class Car extends Automobile { protected String drive() { return "Driving car"; } } public class ElectricCar extends Car { public final String drive() { return "Driving electric car"; } public static void main(String[] wheels) { final Automobile car = new ElectricCar(); var v = (Car) car; System.out.print(v.drive ()); } }
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OCP Oracle Certified Professional Java SE 11 Developer Practice Tests Exam 1Z0 819 And Upgrade Exam 1Z0 817
ISBN: 9781119696131
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