6. Consider the following class hierarchy: public class Vehicle private String t

Question

6. Consider the following class hierarchy: public class Vehicle private String type; public vehicle (String type) this type type; public String displayInfo return type; public class Landvehicle extends Vehicle public e (String type) super (type); public class Auto extends Landvehicle public Auto (String type) super (type); You have written a program to use these classes, as shown in the following code snippet: public class VehicleTester public static void main (String args) Auto my Auto new Auto sedan") System. out println ("My Auto type Complete the code in this program snippet to correctly display the auto's type. a myAuto.display Info o b my Auto. super .displayInfo c) my Auto .super super .display Info d This cannot be done unless the Auto class overrides the displayInfo method.

Explanation / Answer

All errors mostly because of syntax:

The correct answers are as follows:

Answer 6) a

Answer 7) a

Answer 8) c

Answer 10) c

Answer 11) d

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