what is the difference between abstract class and
Interface?where we can use it in realtime projects?
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Answer Posted / sandeep kumar duey
we can see difference between abstract and inteface class
when we donig thread programming and use Runnable inteface
and Thread class because in case of when we need use
more than one class so in case we use Runnable intface
because we can use more than than one inteface with single
class but can extends only one class .
We also know that java does not support multipal inheritance
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