Answer / vijender singh

. Encapsulation: Binding of Code and data together in a
single entity
2. Polymorphism: One name many properties (funtion
Overloading)
3. Inheritance:Acquiring properties of one object to another

Answer / abhijeet sinha

Classes
objects
Encapsulation
Inheritance
Polymorphism

Answer / kolla pavan

class
object
encapsulation
abstraction
inheritence
message passing
dynamic binding

Answer / ramaiah.teepalapudi

Tme main advantages of OOPs are

1.Code reusability
2.Program code reduction

Answer / shivam`

There are two types of polymorphism.

1. Compile time polymorphism - It is achieved by
overloading functions and operators
2. Run time polymorphism - It is achieved by overriding
virtual functions

Lets say you have a class that have many Load methods having
different parameters, this is called Compile time
polymorphism. Lets take another example where you have a
virtual method in the base class called Load with one
parameter and you have redefined its functioanlity in your
sub class by overriding base class Load method, this is
called Run time polymorphism.

Answer / chinni

object,class,polymorphism,inheritance,dynamic binding,message
passing,abstraction,encapsulation.

Answer / shahid

these are following features of OOPS.
1.Class
2.Object
3.Data Abstraction
4.Polymorphism
6.Inheritance,etc.

Answer / swati kashyap

Followings are the feature of OOPS:
OBJECT
CLASS
ABSTRACTION
ENCAPSULATION
POLYMORPHISM
INHERITANCE
MESSAGE COMMUNICATION

OBJECT:- IS THE INSTANCE OF CLASS

CLASS:- IS THE TEMPLATE OF OBJECT i.e, class contain object
in it.

ABSTRACTION:- IS WAY TO REPRESENT THE ESSENTIAL INFORMATION,
WITHOUT SHOWING THE HIDDEN DETAILS. FR EX:- WORKING OF ANY
ELECTRICAL APPLIANCE WE ARE NOT FAMILIAR WITH THE HIDDEN OR
THE INTRINSIC WORKING OF THE APPLIANCE BUT WE KNOW HOW TO
OPERATE IT. BUY PRESS BUTTON. WE KNOW THE OUTCOME OF THAT
MACHINE NOT THE INTERNAL WORKING OF IT.

ENCAPSULATION:- IS THE WAY OF HIDING THE DATA. OR IN OTHER
WORDS EVERYONE IS NOT ABLE TO RETRIEVE THE DATA.
POLYMORPHISM:-IS GENERALLY USED FOR OVERLOADING.

POLYMORPHISM ARE OF TWO TYPES:
COMPILE TIME POLYMORPHISM, RUN-TIME POLYMORPHISM

INHERITANCE:- IS THE WAY, Via. WHICH CHILD OR SUB CLASS CAN
EXTENDS THE ALL METHODS AND FUNCTION OF THE SUPER OR PARENT
CLASS. HERE PARENTS OR SUPER CLASS IS THE CLASS BY WHICH THE
SUB CLASS GET INHERITED. FR EX.. THE VERY OBVIOUS EXAMPLE IN
REAL LIFE, A RELATION OF PARENT AND CHILD.

MESSAGE COMMUNICATION:- MESSAGE COMMUNICATION IS GENERALLY
USED WHEN OBJECT WANTS TO COMMUNICATE WITH EACH OTHER..

Answer / sudhanshu mishra

class,objects,inheritance,encapsulation,constructor,abstrcti
on,polymorphism.

Answer / pari

class:- classes are set of objects that share common
structure & common behavior. Contain data & fun to
implement structure and behavior of obj.

Why oops is important?

0 Answers  

Who invented oop?

0 Answers  

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1 Answers  

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what is the difference between ERROR and EXCEPTION?

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