StackRating

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

Why is Objective-C designed to have a three-layer based messaging mechanism?

Author Votes Δ
Rob Napier 3 0.00
Last visited: Nov 27, 2022, 9:27:33 PM