StackRating

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

Can someone explain why printf("%s", str + str[0] - str[3]); works in C?

Author Votes Δ
dbush 8 +0.29
some user 3 -2.29
Last visited: May 14, 2020, 3:16:00 AM