StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

why do we need abstract classes in Java?

Author Votes Δ
Scary Wombat 3 +1.27
keshlam 2 -0.43
Harish Talanki 0 -4.10
Last visited: Sep 14, 2014, 5:07:29 AM