C provides a further range of short cut operators. These can be used to make your programs smaller and sometimes faster. Unfortunately C2C doesn't support them, but I will mention them for completeness:

The fact that the C2C compiler doesn't support these operators is not a problem as they are not essential to creating your program (and they can be confusing to use anyway). I tend not to use them as they make life too confusing and they rarely bring any great benefit.

On the right you can see the short cut operators and examples of how they are used.