| Operators | Associativity |
|---|---|
| ( ) [ ] . (member) -> (pointer member) ++ (post) -- (post) | left to right |
| (Unary) + (Unary) - ! ~ ++ (pre) -- (pre) & (referenec) * (de-reference) (typecast) sizeof(..) | right to left |
| * / % | left to right |
| + - | left to right |
| >> << | left to right |
| < <= > >= | left to right |
| == != | left to right |
| & | left to right |
| ^ | left to right |
| | | left to right |
| && | left to right |
| || | left to right |
| ?: | right to left |
| = += -= *= /= %= >>= <<= &= ^= |= | right to left |
| , | left to right |
Do not try to memorize the whole table....
Memorize the
most common order:
(1)
*, /, %
before
+, -
before
&&, ||.
(2)
Assignment operators has
very low priority
When in doubt, use ( .. ) brackets to ensure the expression is correct