If B is a subclass of class A.Given the following object: A a = new B);Which of the following is correctO a instanceof Aa instanceof BO a instanceof Objectall of the given choices are correctActivate WindowsGo to Settings to activatA EN36°C Haze10

The correct answer option is provided below with explanation.

4. If B is a subclass of class A. Given the following object: A a = new B0: Which of the following is correct O a instanceof A O a instanceof B O a instanceof Object O all of the given choices are correct

4. If B is a subclass of class A. Given the following object: A a = new B0: Which of the following is correct O a instanceof A O a instanceof B O a instanceof Object O all of the given choices are correct

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter2: Using Data

Section: Chapter Questions

Problem 9PE

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