Difference b/w a static variable and an instance variable?, JAVA Programming

Assignment Help:

Class variables are named as static variables. There is only single occurrence of a class variable per JVM per class loader. When a class is operated the class variables are initialized.

Instance variables are non-static and there is single occurrence of an instance variable in each and every class instance. A static variable is used in the singleton pattern. A static variable is used with a final keyword to define constants.

 

 

62_Untitled.png

 


Related Discussions:- Difference b/w a static variable and an instance variable?

Explain the relational operator precedence, Explain the Relational Operator...

Explain the Relational Operator Precedence ? Whenever a new operator is introduced you have to ask yourself whereas it fits in the precedence tree. If you seem back at the ins

Write a short note on image preloading process, Write a short note on image...

Write a short note on image preloading process? The primary use of image preloading procedure is to download the image within the cache before it is actually required to displa

What is jms provider, An execution of the JMS interface for a Message Orien...

An execution of the JMS interface for a Message Oriented Middleware (MOM). Providers are executed as either a Java JMS execution or an adapter to a non-Java MOM.

What are inner beans, When wiring beans, if a bean element is embedded to a...

When wiring beans, if a bean element is embedded to a property tag directly, then that bean is said to the Inner Bean. The disadvantage of this bean is that it cannot be reused any

Explain ftp-telnet-voip and instant messaging, Write a brief note on each o...

Write a brief note on each of the following. FTP Telnet Instant messaging VoIP FTP: File Transfer Protocol: This protocol is used to upload and download the

Develop a client-server student record application, Develop a Client/Server...

Develop a Client/Server (MySQL) student record application Project Description: I need a client/server application with a MySQL backend database. The prototype could interfac

I need the app to be developed for android, I have a very simple app that I...

I have a very simple app that I have developed and is in the AppStore. I need the app to be developed for Android as it is presently in Objective C only. All plist html/ lists s

Difference between ejb 2.0and ejb 1.1, EJB 2.0 has the additional advantage...

EJB 2.0 has the additional advantages over the EJB 1.1 given below 1. Local interfaces : These are beans that can be needed locally, that means by the same Java Virtual Machi

Type of messaging is given by jms, Point-to-Point : gives a traditional qu...

Point-to-Point : gives a traditional queue based mechanism where the client application forwards a message through a queue to typically one receiving client that accepts messages

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