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An abstract class is inherited, an Interface also
inherited(multiple inheritance), How it differences.
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Answer Posted / priya arun
abstract class is just like a normal class ,but we can't
instantiate an abstract class.
One class can inherit one abstract class.
but interface is just define the signature..it doesnt have
any body.So the methods declared in the interface must
implement in the derived class.
Once we defined the interface any number of class can
implement it...
a class can implement more than one interface also.Through
this also we can achieve multiple inheritance in .net.
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