WHAT IS THE DIFFERENCE BETWEEN ABSTRUCTION AND
ENCAPSULATION?
PLEASE EXPLAIN IT.
Answers were Sorted based on User's Feedback
Answer / 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 |
Answer / narender_niit
abstraction:
abstraction means providing the relevant information only
and hiding other information..
encapsulation:
encapsulation means capsuling of data in the class..in
encapsulation the data members are declared in a class.and
we u want to use that variables only the copy of the
variables goes there which we use in other public
classes.this generates the concept of information hiding.
encapsulation also provide scurity to the data variables
Is This Answer Correct ? | 8 Yes | 1 No |
Answer / ronny
Process of providing the neccesary properties & operations
of an object is called as abstuction
Is This Answer Correct ? | 6 Yes | 0 No |
Answer / b.vara lakshmi
abstaction means hiding information details.it creates a
new data item with encapsulated objects.
encapusulation means it encapsulates both the code and data
and it manipulates the both and keeps safe from
interferences and misuse.
Is This Answer Correct ? | 7 Yes | 1 No |
Answer / sdk
Encapsulation prevents the code and data of one class to be
accessed by code which is out side class
Abstraction refers to hiding of irrelevant data.
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / vikas
In C++ terms, abstraction is achieved by access modifiers:
private and protected. Encapsulation is achieved by classes
Vikas
http://www.cppquestions.com/
Is This Answer Correct ? | 2 Yes | 6 No |
Answer / ganesh
ABSTRACTION
An abstract class is a parent class that allows inheritance
but can never be instantiated. Abstract classes contain one
or more abstract methods that do not have implementation.
Abstract classes allow specialization of inherited classes.
ENCAPSULATION:
Wrapping up of data into a single unit..
Is This Answer Correct ? | 7 Yes | 17 No |
What is the real life example of polymorphism?
What are the 4 pillars of oop?
There are 2 empty jars of 5 and 3 liters capacity. And a river is flowing besides. I want to measure 4 liters of wanter using these 2 jars. How do you do this?
C#.net Interview Question A=10 B=5 C=A+B Print C The above will be given in a multiline textbox. You need to parse the above input, store values for A,B&c. And you have to display the value of C.
There are 2 classes defined as below public class A { class B b; } public class B { class A a; } compiler gives error. How to fix it?
how to find the correct email address format by using the programe?
what type of question are asked in thoughtworks pair programming round ?
what about you? wahat is your object? introduce your self?
1 Answers Ajmal Perfumes, TCS,
What are the different forms of polymorphism??
create a c++ program that will ask 10 numbers and display their sum using array.
What is object-oriented programming? Webopedia definition
What is conditional Compilation?