12.4 Operations on Fixed-Point Variables
Support for fixed-point types includes:
- Prefix and postfix increment and decrement operators
                    (
++,--) - Unary arithmetic operators (
+,-,!) - Binary arithmetic operators (
+,-,*,/) - Binary shift operators (
<<,>>) - Relational operators (
<,<=,>=,>) - Assignment operators (
+=,-=,*=,/=,<<=,>>=) - Conversions to and from integer, floating-point, or fixed-point types
 
