|Unary||++, --, ~|
|Comparison operators||==, !=, <, >, <=, >=|
|Logical||&, |, ^|
|Assignment||=, +=, -=|
You have not met all of the symbols displayed in Table 7.4. The operators relevant to enumerators are included here for completeness and overview; they will be discussed in relation to enumerators in due time.
The binary operators + and - cannot be applied to two enumerator types. Instead, they are meant to combine one enumerator operand with one integer value operand, ...