Question: What statement is to describe class B being a subclass ( child ) of class A ? class A implements B class B extends A

What statement is to describe class B being a subclass (child) of class A?
class A implements B
class B extends A
class B implements A
class A extends B
What statement is to describe class B being a subclass (child)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

OO program questions. 1. Which of the following statements about Java and C++ objects is FALSE? a) In Java, heap-based objects are created using the new keyword. b) In Java, stack-based objects are...

Q:

Data set Theory Assume an informational record with one association parent including matches (a, b) where a can't try not to be a parent of b. (a) Write a Datalog demand which gives the graph of...

Q:

HOMEWORK C++ An organization can be applied paying little mind to recovery. Since it is associated with dynamic attacks, focal issue will be area rather than aversion. If a encroachment is perceived...

Q:

(a) Explain how a limit worth may be tended to at run-time, both in a syntaxtree middle person and in collected code. What is the importance word "settled" already? [3 marks] (b) Give a model program...

Q:

1. What happens in the Java Virtual Machine (JVM) when the following line is processed? MyClass n = new MyClass(); A. Nothing, the line is skipped, since no parameters are defined B. An object of...

Q:

Calculate Pearson's correlation coefficient () between the variables Weight and Head in the babyanth.complete data frame using the following formula. Include the correlation value you calculated in a...

Q:

1. The behavior of an object is described by its __________. a. Data Fields b. Constructor c. Constants d. Methods 2. To encapsulate class, you should mark all data fields __________ and provide get...

Q:

Which of the following statement are true about the following class header? class A extends B class B is a subclass of class A class A is a subclass of class B class A may have extra attributes and...

Q:

Computer Design (a) For a MIPS-32 processor executing a jump to subroutine, how are state and control passed between the function and the caller? Indicate what state is passed, but details of...

Q:

1: The method getAge expects no arguments and returns the value of an instance variable named self.age. Write the code for the definition of this method. 2: Explain why it's a good idea to make a new...

Q:

Compute the first and second derivatives of the following function. G(z) = ez / z2.

Q:

What is the de Broglie wavelength for an electron with speed (a) v = 0.480c and (b) v = 0.960c?

Q:

Bobby has $ 4000 to invest. His local branch of Comrades' Bank offers two investment accounts. The first one is the compounding interest rate of 6.4 % with quarterly compounding ( interest is...

Q:

what specific actions must be taken to meet our developmental goals if a sober living organizations

Q:

4. Evaluate and employ strategies for managing conflict in different situations

Q:

5. This week, if you have a disagreement with a friend, roommate, romantic partner, family member, or boss, identify one change you could make to manage and resolve the conflict more productively....

Q:

5. Recognize your ability to repair and let go of painful conflict