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Answers and rating deltas for

What is the benefit of polymorphism using Collection interface to create ArrayList object?

Author Votes Δ
Péter Török 8 +0.66
Affe 3 +2.28
Powerlord 2 +0.28
CS Gamer 1 0.00
ThomasMentzel 1 -0.20
Andy 1 -0.20
Gian 0 -3.01
Hank Gay 0 -0.78
Last visited: Sep 14, 2014, 5:07:29 AM