Can you explain the difference b/n abtract and interface
with a good example,?In what cases we have use abtract and
what case interface?

Answer Posted / ipdarsini

Interface is the 1st Level.here methods does not contain
any executable code.just it contains only declerations.here
in interface level we does not know anything.
Abstract class is a class which contains methods which may
contains exceutable code or not.this is the 2 nd level.here
in abstarct class level we know some thing.
for ex take a maruthi car.......
in interface level.
we doesn't know about egine company........some parts.....
we know .....but its not sure...
in abstract class level
for ex take a maruthi 800 car......
we knows the comapany of that car.
here we know about some thing bcz here they mentioned
maruthi 800....

thats the difference.....

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