What does the abstract keyword mean in front of a method, JAVA Programming

Assignment Help:

What does the "abstract" keyword mean in front of a method and a class?

Related Discussions:- What does the abstract keyword mean in front of a method

Bi-lingual site for the mitzpe apiary, Bi-lingual site for the Mitzpe apiar...

Bi-lingual site for the Mitzpe apiary Project Description: We require a bi-lingual website built in 14 days. The Mitzpe Apiary is a new company that was started by local e

La Food Restaurant Program, The fancy new French restaurant La Food is very...

The fancy new French restaurant La Food is very popular for its authentic cuisine and high prices. This restaurant does not take reservations. To help improve the efficiency of the

What are the basic advantages of jms, JMS is asynchronous in nature. Theref...

JMS is asynchronous in nature. Therefore not all the pieces need to be up all the time for the application to function as a whole. Even if the receiver is down the MOM will kept th

How can we use observer and observable, How can we use Observer and Observa...

How can we use Observer and Observable ?

What should be output of above code, Number = new Array(5); var abc=4; for(...

Number = new Array(5); var abc=4; for(var i=1; i { Number[i]= abc*i; } Number.reverse(); for(j=0;j { document.write(" "+Number[j]+" "); } A) What should be output of above co

What is the purpose of garbage collection in java, What is the purpose of g...

What is the purpose of garbage collection in Java, and when is it used? The purpose of garbage collection is to identify and discard objects that are no longer required by a pr

Physics, s=1/2at*2

s=1/2at*2

Explain drawing rectangles in java, Explain Drawing Rectangles in java ? ...

Explain Drawing Rectangles in java ? Drawing rectangles is easy. Begin with a Graphics object g and call its drawRect() method: public void drawRect(int x, int y, int width, i

Explain the use and purpose of java adapter classes, Question: (a) Exp...

Question: (a) Explain the event handling mechanism using a 'JComboBox' as example. Your answer must clearly indicate the event source, event object and event listener. Also

Questions pseudocodes, 1. Write the pseudocode to get the input of 10 integ...

1. Write the pseudocode to get the input of 10 integers from the user and add them up and output the total. (4 points) 2. Compute the output of following pseudocode. Assume that

12/3/2013 1:57:06 AM *Abstract* keyword declares whether a *method* or a *class*. If a process has a abstract keyword in front of it, it is known as abstract method. Abstract method does not contain any body .It has only arguments and return type. Abstract methods perform as placeholder methods which are implemented in the sub classes. Abstract classes will not be instantiated. If the class is declared as abstract, no objects of that class can be formed.If a class contains any abstract method it will be declared as abstract

12/3/2013 1:57:06 AM

Abstract keyword declares whether a method or a class. If a process has a abstract keyword in front of it, it is known as abstract method. Abstract method does not contain any body .It has only arguments and return type. Abstract methods perform as placeholder methods which are implemented in the sub classes.

Abstract classes will not be instantiated. If the class is declared as abstract, no objects of that class can be formed.If a class contains any abstract method it will be declared as abstract

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages