StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do you double each letter in a string using a for loop and an if statement in java
| Author | Votes | Δ |
|---|---|---|
| Aaron | 1 | +1.12 |
| pczeus | 0 | -0.87 |
| Joseph Thomson | 0 | -2.00 |
Last visited: Jun 16, 2016, 1:28:03 AM