Answer Posted / dhanya
Any class with one or more abstract method is called an abstract class.It can have data attributes,concrete methods and constructors.Abstract class can differ the implementation
by declaring the method to be abstract,and a Java interface declares only the contract and no implementation.All methods declared in interface are public and abstract.All attributes are public,static and final.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Write a c++ program to display pass and fail for three student using static member function
write a C++ program for booking using constructor and destructor.
What do you mean by variable?
Can private class be inherited?
What is oops in simple words?
write a program using c++ to implement single contiguous memory mangement techniques.display the content of the main memory after yhe allocation of jobs and percentage of the wastage of the main memory
What is object and example?
What is overloading and its types?
Why is polymorphism used?
What are classes oop?
What is pure oop?
What are the two different types of polymorphism?
What is the point of polymorphism?
What is protected in oop?
What are the data types in oop?