100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
AP Computer Science A - Exam Review questions with answers $9.99   Add to cart
Quickly navigate to
Preview
  2.  
  3. AP Computer Science
  4.  
  5. AP Computer Science

Exam (elaborations)

AP Computer Science A - Exam Review questions with answers
 1 view  0 purchase
  • Course
  • AP Computer Science
  • Institution
  • AP Computer Science

AP Computer Science A - Exam Review questions with answers Inheritance defines a relationship between _______ that share characteristics -Correct Answer-objects Inheritance is when a new class (_______) is created from an existing class (_______) -Correct Answer-subclass, superclass The subc...

[Show more]

Preview 1 out of 4  pages

Document information

  • August 16, 2024
  • 4
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • inheritance defines a relationship between
  • inheritance is when a new class is creat
  • when methods of superclasses are overwritten by su

Written for

  • AP Computer Science
  • AP Computer Science

Seller

avatar-seller
LearnHub

Content preview

AP Computer Science A - Exam
Review questions with answers
Inheritance defines a relationship between _______ that share characteristics -Correct Answer-objects



Inheritance is when a new class (_______) is created from an existing class (_______) -Correct Answer-
subclass, superclass



The subclass _______ characteristics of its superclass -Correct Answer-inherits



When methods of superclasses are overwritten by subclasses -Correct Answer-Method overriding



If part of the original method implementation from the superclass is retained, the rewrite is referred to
as _______ -Correct Answer-Partial overriding



To specify the inheritance relationship between a subclass and a superclass, in the declaration of the
subclass, use the keyword _______ -Correct Answer-extends



ex: public class Subclass _______ Superclass {} -Correct Answer-extends



Are private instance variables of a superclass directly accessible to its subclasses? -Correct Answer-No



Can subclasses directly invoke the public accessor and mutator methods of the superclass? -Correct
Answer-Yes



A method in a superclass is overriden in a subclass by defining a method with same _______ -Correct
Answer-return type and signature (name and parameter types)



_______ are never inherited -Correct Answer-Constructors



A superclass must have a default, zero-parameter _______ -Correct Answer-Constructor

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller LearnHub. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $9.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

75323 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$9.99
  • (0)
  Add to cart