1Category Operator Associativity
2Postfix () [] -> . ++ - - Left to right
3Unary + - ! ~ ++ - - (type)* & sizeof Right to left
4Multiplicative * / % Left to right
5Additive + - Left to right
6Shift << >> Left to right
7Relational < <= > >= Left to right
8Equality == != Left to right
9Bitwise AND & Left to right
10Bitwise XOR ^ Left to right
11Bitwise OR | Left to right
12Logical AND && Left to right
13Logical OR || Left to right
14Conditional ?: Right to left
15Assignment = += -= *= /= %=>>= <<= &= ^= |= Right to left
16Comma , Left to right