Modify the following class definition so that it uses the #ifndef , #define and #endif directives:
class Salesperson
{
private:
int idNum;
string name;
public:
Salesperson(int, string);
void display();
};
Salesperson::Salesperson(int id, string lastName)
{
idNum = id;
name = lastName;
}
void Salesperson::display()
{
cout

Question

Modify the following class definition so that it uses the #ifndef , #define and #endif directives: 
class Salesperson 
{ 
private: 
int idNum; 
string name; 
public: 
Salesperson(int, string); 
void display(); 
}; 
Salesperson::Salesperson(int id, string lastName) 
{ 
idNum = id; 
name = lastName; 
} 
void Salesperson::display() 
{ 
cout

Quizplus · Accepted Answer

The Answer of Modify the following class definition so that it uses the #ifndef , #define and #endif directives: 
class Salesperson 
{ 
private: 
int idNum; 
string name; 
public: 
Salesperson(int, string); 
void display(); 
}; 
Salesperson::Salesperson(int id, string lastName) 
{ 
idNum = id; 
name = lastName; 
} 
void Salesperson::display() 
{ 
cout

Modify the Following Class Definition So That It Uses the #Ifndef