What does it mean that a method or class is abstract, JAVA Programming

Assignment Help:

What does it mean that a method or class is abstract?

An abstract class cannot be instantiated. Abstract methods may only be included in abstract classes. However, an abstract class is not needed to have any abstract methods, though most of them do. Every subclass of an abstract class must override the abstract methods of its superclasses or it also should be declared abstract.

Related Discussions:- What does it mean that a method or class is abstract

Need remote synchronization tool for folders and files, Need Remote Synchro...

Need Remote Synchronization tool for folders and files? Project Description: We want a tool to synchronize the content of one or more folders on the file syst

Use javascript create some basic client-side validation, The last exercise ...

The last exercise of each assignment will be continuous from assignment to assignment and will have the goal of building an e-store website by the end of the course. Date & Tim

Explain the difference b/w javabeans and custom jsp tags?, Normal 0 ...

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

Applying java if and if..else statements, For this Assignment, submit the f...

For this Assignment, submit the following program: Create an application for an animal-fur trimming service. The business is open 15 weeks of the year, from April through July. The

Annotation or attribute oriented programming? , Annotation or Attribute ori...

Annotation or Attribute oriented programming There are two types of code generation processes. Passive code generation: is template driven . Input process are used in mo

Bluej, how to write a program to assign value of variable age and print if ...

how to write a program to assign value of variable age and print if person is major.

Difference between pre-emptive scheduling and time slicing, Explain the dif...

Explain the difference between pre-emptive scheduling and time slicing ?

Streaming and decorator construction in java i/o, Java output and input is ...

Java output and input is described in terms of an abstract concept named a " stream ", which is a sequence of data. There are 2 types of streams. 1. Byte streams (8 bit

State the significance of public and private modifiers, State the significa...

State the significance of public, private, protected, default modifiers both singly and in combination and state the effect of package relationships on declared items qualified by

Develop a geonetwork template, Develop a GeoNetwork Template Project Des...

Develop a GeoNetwork Template Project Description: Want a personalized GeoNetwork Template with the consideration of the logo included to this proposal and its colors. The ba

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages