Act of representing essential feature without background information is known as___________

Options
- Encapsulation
- Data hiding
- Abstraction
- data compression


CORRECT ANSWER : Abstraction

Discussion Board
C++ - Classes and Objects

Act of representing essential feature without background information is known as Abstraction.

Data hiding: The isolation of data from direct access by the program is called as data hiding or information hiding.

Encapsulation: The wrapping up of data and functions into a single unit is known as encapsulation. The data is kept safe from external interference and misuse.

Prajakta Pandit 01-26-2017 11:41 PM

Explanation.

Answer : Abstraction.

Data abstraction is a mechanism of exposing only the interfaces and hiding the implementation details from the user.
Data Abstraction means that we factor out common functions from a class and make a separate class thats abstract, so that the other classes can inherit form it.

Jayesh Sonar 02-24-2015 07:06 AM

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