StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is use of having ? in java
| Author | Votes | Δ |
|---|---|---|
| Maroun | 3 | -0.11 |
| Jägermeister | 3 | +0.56 |
| Nathan | 1 | -3.59 |
Last visited: Nov 11, 2015, 10:59:31 PM