| Precedence | Operation | Associativity |
|---|---|---|
| 1 | a[..] f(..) . -> | left to right |
| 2* | postfix ++ postfix -- | left to right |
| 3* |
prefix ++ prefix -- sizeof ~ ! unary + unary - unary & unary * |
right to left |
| 4* | casts | right to left |
| 5 | * / % | left to right |
| 6 | binary + binary - | left to right |
| 7 | << >> | left to right |
| 8 | < > <= >= | left to right |
| 9 | == != | left to right |
| 10 | binary & | left to right |
| 11 | binary ^ | left to right |
| 12 | binary | | left to right |
| 13+ | && | left to right |
| 14+ | || | left to right |
| 15 | ? : | right to left |
| 16 |
= += -= *= /= %= <<= >>= &= ^= |= |
right to left |
| 17 | , | left to right |
