Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

explain oops concepts with examples?

Answer Posted / vijay

OOPS Concepts are mainly 4

1.Abstraction
2.Encapsulation
3.Inheritance
4.Polymorphisam

Abstraction:- Hidding non-essential features and showing the
essential features
(or)
Hidding unnecessary data from the users details, is called
abstraction.

Real Time example: TV Remote Button
in that number format and power buttons and other buttons
there just we are seeing the buttons, we don't see the
button circuits .i.e buttons circuits and wirings all are
hidden. so i think its good example.

Encapsulation:
Writing Operations and methods stored in a single
class. This is Called Encapsulation

Real Time Example: Medical Capsuals
i.e one drug is stored in buttom layer and another drug is
stored in Upper layer these two layers are combined in
single capsual.

Inheritance:
The New Class is Existing from Old Class, i.e SubClass is
Existing from Super Class.

Real Time Example:
Father and Son Relationship

Polymorphism:
Sinle Form behaving differently in different
Situations.

Example:-
Person
Person in Home act is husband/son,
in Office acts Employer.
in Public Good Citizen.

Is This Answer Correct ?    101 Yes 10 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What do you understand by looping in java? Explain the different types of loops.

1040


What is the difference between inner class and nested class?

1077


How do I run java on windows?

1161


what do you mean by marker interface in java?

972


Why is string class considered immutable?

1042


Can It is possible to synchronize the constructor of a Java Class?

1107


Is an object null?

966


Why do we need data structure in java?

1062


In how many ways we can do synchronization in java?

955


What is substring in java?

1206


How does compareto method work?

960


What is files manifesting?

2196


How do you change an int to a string?

992


Difference between error and exception

6033


What are some alternatives to inheritance?

1087