WHAT IS THE DIFFERENCE BETWEEN ABSTRUCTION AND
ENCAPSULATION?
PLEASE EXPLAIN IT.
- 7 Answers
- 25390 Views
- ETH, I also Faced
- E-Mail Answers
Answer Posted / mahesh_b.tech@2008
ABSTRUCTION:
Process of providing the neccesary properties & operations
of an object is called as abstuction
Example take car the car user only know things reqired.
he don't no the internal functionality of the car b'coz it
is not required for the user .
properties like car:colour,number,model etc.
operations like car:move front,backetc.
ENCAPSULATION:
Process of providing all the properties&operayion of entity
in one place is called as encapsulation.
In java operations are called as methods,properties are
called as variables.
The place where you were write the variables &properties is
called as class.
| Is This Answer Correct ? | 31 Yes | 8 No |
Post New Answer View All Answers
What is the main purpose of inheritance law?
What is inheritance in oop?
How do you use inheritance in unity?
which feature are not hold visual basic of oop?
What is the main feature of oop?
Can private class be inherited?
I have One image (means a group photo ) how to split the faces only from the image?............ please send the answer nagadurgaraju@gmail.com thanks in advace...
What is oops in simple words?
What is static modifier?
Plese get me a perfect C++ program for railway/airway reservation with all details.
What is class and example?
Question In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest. Question Submitted By :: Sunil Kumar I also faced this Question!! Rank Answer Posted By Re: In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest. Answer # 1 use copy constructors 0 Shanthila There is something to be taken care in destructor, in copy constructor, suppose the memory is assigned to the embedded member object pointer with the parameter passed value, but if some other objects of different class also are pointing to this memory, then if some one deletes the object then this class member pointer object will become dangling, or if the object is not deleted properly then there will be memory leak. Please suggest the design change required to handle or avoid this situation
What are the types of abstraction?
How to hide the base class functionality in Inheritance?
Can abstract class have normal methods?
