StackRating

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

Why does the author use forced unwrapping in Example 2 but not in example one?

Author Votes Δ
Rob 1 +1.12
Antonio 0 -0.59
Marcus Rossel 0 -0.54
Sulthan 0 -0.46
Last visited: Jan 1, 2016, 6:57:32 PM