Answer Posted / sai

Marker Interface is a interface which does not have methods
and also one more point is that it makes the method to
execute compulsory.Example Runnable Interface we call it as
a Marker Interface but as per the First Point it should not
be a Marker Interface but it contains a run() and when u r
extending the Thread Class it is making u to execute run()
Indirectly.

So my dear friends when u r argue abt some topic plz be
clear with it and then argue.

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