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Answers and rating deltas for

what is the difference between creating object of class and inteface(see following example)?

Author Votes Δ
jason 9 +1.00
Daniel Schaffer 2 +0.69
Larry Osterman 1 -0.37
stakx 1 -0.35
sinelaw 0 -2.44
supercat 0 -0.66
Last visited: Sep 14, 2014, 5:07:29 AM