Explain the concept of inheritance, JAVA Programming

Assignment Help:

Question:

(a) (i) Explain the concept of inheritance. Illustrate your answer with a suitable Java example.

(ii) Java does not support multiple inheritance but does provide the concept of ‘interface'. Explain how interfaces can help a programmer to implement multiple inheritance in their programs. Illustrate with suitable Java examples.

(b) What is an abstract class in Java? Explain the importance of implementing these classes in programs. Illustrate with an example of your own.

(c) Using a suitable Java example explain the term polymorphism.


Related Discussions:- Explain the concept of inheritance

What are the advantages of multimedia presentations, What are the advantage...

What are the advantages of multimedia presentations? Write any five. Multimedia presentation is a excellent tool for effective communication: Advantages: 1. Easy to make l

Difference between object state and behavior, What is difference between ob...

What is difference between object state and behavior? Ans) If you change the state of an object, you ask it to perform a behavior. An object kept its states in a field e.g. vari

Unicode-ascii utf16-utf 8, How many bits are we used in Unicode, ASCII, U...

How many bits are we used in Unicode, ASCII, UTF-16, and UTF-8 characters?

What is prototype, Prototype is having multiple instances or having clone.

Prototype is having multiple instances or having clone.

I want java web developer finish a webcam site, Java Web Developer A web...

Java Web Developer A web developer is required to finish a webcam site with basic account management and voting functionality. The website can make use of a third party flash

Imagemagick or same as text png generation, Imagemagick or same as text png...

Imagemagick or same as text png/jpg generation expert needed Project Description: Require someone who is experienced with generating text images. You will use any of the soft

Object and Instance, What is the difference between instance and object of ...

What is the difference between instance and object of a class? Few says both are same, then why java kept both the words for same thing?

Explain what is multilevel inheritance, Explain what is Multilevel Inherita...

Explain what is Multilevel Inheritance ? The Car-Motorcycle-MotorVehicle instances showed single-level inheritance. There's nothing to stop you from going next. You can describ

Require assistance in java / grails support, require assistance in Java / G...

require assistance in Java / Grails support We have a project which requires continuous maintenance / support and occasional feature development. Its running on Java 1.7 / Grail

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd