Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / prasviji143@gmail.com
abstract class is an incomplete class which contains incomplete and complete methods.
incomplete methods contains only the declaration and ended with semicolon (; )
To access the incomplete methods we need create a concrete class with the help of extends keyword.
In concrete class there will be method definitions for incomplete methods.
abstract class is known as superclass and concrete class as subclass.
In concrete class we can create the object and we can call the incomplete methods and execute the program.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
How do you remove an object from an arraylist in java?
is there a separate stack for each thread in java? : Java thread
What are the three best choices for a development environment?
Name four container classes.
How can we make copy of a java object?
Is java ee a framework?
What are constructors in java?
What is a java object and java application?
Why volatile is used in java?
Is java a virus?
What is meant by object oriented programming – oop?
How is garbage collection controlled?
What is meant by local variable and instance variable?
Which variables are stored in heap?
How to disable caching on back button of the browser?
