StackRating

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

Why is it more efficient to define operator+ to call operator+= rather than the other way around?

Author Votes Δ
Matt Eckert 3 +5.88
Sergey Kalinichenko 1 -0.74
Last visited: Sep 14, 2014, 5:07:29 AM