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 is final class, What is final class? A final class can't be extend...

What is final class? A final class can't be extended ie., final class might not be subclassed. A final method can't be overridden when its class is inherited. You can't alter v

What is lookupdispatchaction, The LookupDispatchAction is a subclass of Dis...

The LookupDispatchAction is a subclass of DispatchAction. It does a reverse lookup on the resource package to get the key and then gets the method whose name is associated with the

Make a javascript jquery script to fill variables from, Make a JavaScript j...

Make a JavaScript jQuery script to fill variables from a remote JSON file I'm in requirement of someone to write and rewrite some JavaScript code that connects to a remote rest

Difference between preemptive scheduling and time slicing, What is the diff...

What is the difference between preemptive scheduling and time slicing? Under preemptive scheduling, the highest priority task executes unless it enters the waiting or dead stat

Explain the coordinate system, Explain the Coordinate System? Java uses...

Explain the Coordinate System? Java uses the standard, two-dimensional, computer graphics coordinate system. The first visible pixel in the upper left-hand corner of the applet

Client for nokia symbian platform, Project Description: I need Team spea...

Project Description: I need Team speak 3 client for Nokia Symbian platform. Project for Nokia E72, but should work on all Java/Symbian mobiles. Feature list should include

A simple desktop software, A simple Desktop Software Project Description...

A simple Desktop Software Project Description: We want a tool that could convert Flash Games into HTML5 Files. These are not tedious games, very simple game. I have attached

Explain any five buzz words in java, Question 1 Explain any five buzz w...

Question 1 Explain any five buzz words in Java 2 Explain exception classes and also explain common exceptions in java 3 Explain primitive and abstract data type in java

Execution process of java bytecode, Execution Process of Java bytecode ...

Execution Process of Java bytecode JVM are available for almost every operating system. Java bytecode is executed by employing any operating system's JVM. Hence achieve port

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