StackRating

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

What's the motivation for being able to assign a child class instance to base class variable in

Author Votes Δ
Christopher Creutzig 1 +0.44
VoidStar 0 -3.56
Last visited: Jan 2, 2016, 9:33:37 AM