JAVA - Abstraction

Question

I am little confused about abstraction in java.

I have checked many pages stating that abstraction is data hiding(Hiding the implementation).

What I understa

Answer 1

In Object oriented programming Abstraction is a process of hiding the implementation details from the user, only the functionality will be provided to the user. In other words user will have the information on what the object does instead of how it does it.

check the following link for more details: http://www.visionsdeveloper.com/tutorial/java/java-abstraction.jsp