Explain about the static classes, JAVA Programming

Assignment Help:

Explain about the Static classes

A  class  can  have  static  variables    and    methods.    Static    methods    and    variables    are  associated  with  class  itself  and  are n't  tied  to  any  specific object.  Hence statics  can  be  accessed without  instantiating  an object.  Static  methods  and  variables  are usually accessed by class name.

The most  significant aspect  of  statics  is  that  they  take place as    a    single    copy    in    class  regardless  of  the number of objects. Statics are shared by every object of a class. Non static methods and  instance variables aren't accessible inside a static method since no this reference is available inside a static method.

 


Related Discussions:- Explain about the static classes

A java gui application, Design A Word document/ report containing pro...

Design A Word document/ report containing program design documentation, including UML diagrams (Use case, class and sequence) and written descriptions of each class or module

Who can an applet talk to, Who Can an Applet Talk To? By default an app...

Who Can an Applet Talk To? By default an applet can just open network connections to the system from that the applet was downloaded. This system is known as the codebase. An ap

In programming what is an object, In programming, what is an object? Ob...

In programming, what is an object? Object is a named collection of properties (data and state) & methods (instructions, behaviour). Objects are key to understanding object-orie

Object oriented programming, Theobjectiveoftheassignment is tofamiliarize y...

Theobjectiveoftheassignment is tofamiliarize youwithinheritance, GUIand abstraction. Create anabstractclass named that includesprivatefields for the InternationalStandard BookNumbe

Program implement class which have main string method, Implement the Money ...

Implement the Money class discussed in class. This class should represent a dollar and cents amount with 0-99 cents and the cents being the same sign as the dollars. The class shou

Explain the java.net package, Explain The java.net package Each package...

Explain The java.net package Each package describes a number of classes, interfaces, exceptions, and errors. For instance, the java.net package contains these, classes, interfa

Jzebra integration into open erp web client, JZEBRA Integration into (Open ...

JZEBRA Integration into (Open ERP) Web Client Local Spooling/Printing to Local Print Device on ERP Client side Project Description: JZEBRA Integration into Open ERP Web Clien

JAVA Programming, Im not in the line of computer science.But i would like t...

Im not in the line of computer science.But i would like to have some knowledge about the computer language "JAVA".I aldredy learns the computer languages "C,C++".So kindly help me

Derfine j2ee in detail?, A J2EE component is a self-contained functional so...

A J2EE component is a self-contained functional software unit that is assembled into a J2EE application with its related files and classes and interacts with other components. The

What is constructor, What is Constructor? A constructor is used to init...

What is Constructor? A constructor is used to initialize a newly created object. It's called just after memory is allocated for the object. It can be used to initial

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