CS202
6- ‹#›
Guidelines:
nDetermine if any of the class operations should be implemented as overloaded operators: does an operator exists that performs behavior similar in nature
to our operations? If so, consider
overloading those operators.
If not, use member functions.
nConsider what data types are allowed as operands, what conversions can be applied to the operands, whether or not the operands are modified by the operation that takes place, what data type is returned as the residual value, and whether the residual value is
an rvalue (an object returned by
value), a non-modifiable
lvalue (a const reference to an object), or a modifiable lvalue (a reference to an object).