Math ops: + - * / % Logical: || && ! and or xor Bitwise: & | ^ ~ << >> String: . .= Assignment: = += -= *= /= |= ^= etc. Increment/Decrement: ++ -- Comparison: == === != <> !== < > <= >= ?: "; echo --$a . "
"; echo ($a & 1) . "
"; echo ($a & 127) . "
"; echo ($a >> 1) . "
"; ?>]]>