QUESTION 6 In what places can the definition of a C++ member function appear? in a class declaration (e.g., class A;) in the class definition (e.g. class A { };) doesn't matter outside and after the class definition QUESTION 7 QUESTION 8 operational semantics is the highest level of operational semantics, which is interested in the final result of the execution for a complete program. operational semantics is the lowest level of operational semantics, which is used to determine the precise meaning of a program through an examination of the complete sequence of state changes that occur when the program is executed. In denotational semantics, the domain is called the because its syntactic structures are mapped. The range is called the