Abstraction VS ENcapsulation

ashutosh parmar

Dear Sir,

Im confused in difference between abstraction and encapsulation. After reading many articles i got there is no difference both are same both we achive using access modifires then whats the difference??????

2 Replies

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Ashutosh Gupta6y ago
Abstraction: Abstraction represents the behaviour of an real world entity. abstraction and encapsulation complement each other, abstraction is achieved through encapsulation. Show what is necessary.

Encapsulation: Encapsulation is the mechanism of binding the data together and hiding them from outside world.

Inheritance: Inheritance is the mechanism of making new classes from existing one.

Polymorphism: It defines the mechanism to exists in different forms. (object and method level polymorphism- parent-child relationship. Two class derived from same interface, two methods having same name with different paramerts or return type.)
+1

Rajeesh Menoth6y ago

Hi,

Encapsulation is data hiding(information hiding) while Abstraction is detail hiding(implementation hiding). C# abstraction is achieved with the help of Abstract classes.

Abstraction solves the problem in the design level.	Encapsulation solves the problem in the implementation level.
Abstraction is used for hiding the unwanted data and giving onlyrelevant data.	Encapsulation is hiding the code and data into a single unit toprotect the data from outer world.
Abstraction is set focus on the object instead of how it does it.	Encapsulation means hiding the internal details or mechanics of howan object does something.
Abstraction is outer layout in terms of design. For Example: - Outer Look of a iPhone, like it has a display screen.	Encapsulation is inner layout in terms of implementation. For Example: - Inner Implementation detail of a iPhone, how DisplayScreen are connect with each other using circuits

Reference :

https://www.c-sharpcorner.com/blogs/abstraction-and-encapsulation1