can you give me real time example of Abstraction?

Eg: Cat

This can walk,eat,sleep

I don't think so muddam .you are telling about polymorphisam. one object with diffferent actions

Abstraction means just view of an object hidding the implementaion details .

For example take an object CAR .we are only concern with the color of the car,stearing,breaks... but not internal implementaion of the object sviz.. how breaks are interlinked with gear and so on......

lakshmikanth is right muddam....

actually abstraction means Hidding unnecessary data from the users details

Real Time example:TV Remote Button

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

ATM is also a good example for abstraction, we doesnt know what are all the internal processes that are going when we access that.. we know only the the enquiries, deposit, withdrawl etc...

abstraction is nothing but it pocess providing nesccery attribute and operation and it is hidding unreleated attribute and operation
real time example tv remote