Polymorphism, JAVA Programming

Assignment Help:

Polymorphism - defines the ability of a single variable of a provided type to be used to reference objects of different types, and automatically call the method that is specific to the type of object the variable references. In short way, polymorphism is a bottom-up method call. The benefit of polymorphism is that it is very simple to add new classes of derived objects without dividing the calling code. That uses the interfaces or polymorphic classes. When you send a message to an object even though you don't know what specific type it is, and the right thing occur, that's called polymorphism. The process used by object-oriented programming languages to implement polymorphism is defined dynamic binding.

 

 

323_Untitled.png


Related Discussions:- Polymorphism

What is asynchronous messaging, What is asynchronous messaging? Queue An...

What is asynchronous messaging? Queue Ans) Asynchronous messaging includes a client that does not wait for a message from the server. An event is used to trigger a message from

Student, short Java application that stores words in an Array or ArrayList....

short Java application that stores words in an Array or ArrayList.

What is spring configuration file, Spring configuration file is an XML file...

Spring configuration file is an XML file. This file having the classes information and defines how these classes are configured and introduced to each other.

Packages and interfaces, what are the advantages of packages and interface?...

what are the advantages of packages and interface? why we use them? and what is the way of using packages and interfaces complete description with examples?

What are the implicit objects in jsp, Implicit objects are formed by the we...

Implicit objects are formed by the web container and have information related to a particular request, page, or application. They are request, response, pageContext, session, appli

What is a local member and a class variable, What is a local, member and a ...

What is a local, member and a class variable? Variables declared within a method are "local" variables. Variables declared within the class i.e not within any methods are "m

Program on remote procedure call on a cs architecture, This project simulat...

This project simulates a remote procedure call on a client-server architecture. You will create both the client and the server. The server will maintain a linked list. It must N

Design patterns which are used in struts , Struts is depend on m...

Struts is depend on model 2 MVC (Model-View-Controller) architecture. Struts controller uses the command design pattern and the action classes use the adapter design pattern. The p

JDBC Assignment, If we have 2 tables like bankcustomer(cid,cname,addr,acc_t...

If we have 2 tables like bankcustomer(cid,cname,addr,acc_type) and customeraccount(cid,amount). How to Deposit amount into the given customer account.?

What happens to static fields of class during serialization, What happens t...

What happens to the static fields of a class during serialization? There are three exceptions in which serialization does not necessarily read and write to the stream. These

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