What is an abstract class, java tutorials, computer programming, Programming Languages

Assignment Help:

What is an abstract class:  Abstract class is stated as an abstract concept that cannot be instantiated or comparing to interface this can have some implementation and interface cannot. Some points for abstract class are given below:

:  An object of abstract class is not created it can be inherited only in a below class.

:  Usually abstract classes have base implementation & then child classes derive from the abstract class to make the class concrete.

Thus Abstract class is a class which cannot be instantiated; Abstract exists extensively for inheritance & it must be inherited. There are scenarios where it is useful to define classes which are not intended to instantiate, such classes usually are used as base-classes in inheritance hierarchies, and these are called such classes' abstract classes.    

Expertsmind.com offers unique solutions for java programming                          

 

 


Related Discussions:- What is an abstract class, java tutorials, computer programming

Implement a lunar lander simulation, 1. Modify your solution to #8 so that ...

1. Modify your solution to #8 so that if an ellipse is touched by the mouse, it turns permanently green.Bonus (up to +5): a green ellipse stops moving, but recovers after 5 seconds

Shopping Cart, Shopping Cart Purpose – Allows user to browse while keeping ...

Shopping Cart Purpose – Allows user to browse while keeping track of the items in which they will purchase at the end on the order page link and this will give a final price for al

Windows workflow foundation, Windows Workflow Foundation Microsoft windows ...

Windows Workflow Foundation Microsoft windows Work-flows foundation (WF) is an Enthusiasm technological innovation that provides an API, an in-process workflow website, and a rehos

System flowchart, creating system flowchart for website

creating system flowchart for website

Explain the break statement - computer programming, Explain the Break State...

Explain the Break Statement - Computer Programming? The break statement is used as an interrupt to the normal flow of control this statement causes as exit from the switch stat

What are attributes in html langauge, What are Attributes in HTML langauge?...

What are Attributes in HTML langauge? A few tags have attributes. An attribute is a name, followed through an = sign, followed by the value. For instance, to make a centered H1

Algorithm to compute a minimum cover time and space, Given strings s 1 and...

Given strings s 1 and s 2 of lengths m and n respectively, a minimum cover of s 1 by s 2 is a decomposition s1 = w 1 w 2 .... wk, where each w i is a non-empty substring of s

Database, asample database report

asample database report

Shell script print “gm/afternoon/evening”acc to system time, Normal 0 ...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Wsdl service architecture in uml, Design the proposed implementation using ...

Design the proposed implementation using the contract first approach and object oriented approaches.  At a minimum, you must provide an overview of the services in the service arch

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