#includeusing namespace std;class Advisor{int noofmeeting;};class Student{string name;int semesterhours;double average;public:Student(string pn="no name"):name(pn),semesterhours(0),average(0){}void addcourse(int hours,double grade){double totalgrade=

#includeusing namespace std;class Advisor{int noofmeeting;};class Student{string name;int semesterhours;double average;public:Student(string pn="no name"):name(pn),semesterhours(0),average(0){}void addcourse(int hours,double grade){double totalgrade=
#include
using namespace std;
class Advisor
{
int noofmeeting;
};
class Student
{
string name;
int semesterhours;
double average;
public:
Student(string pn="no name"):name(pn),semesterhours(0),average(0){}
void addcourse(int hours,double grade)
{
double totalgrade=average*semesterhours+grade;
semesterhours+=hours;
average=semesterhours totalgrade/semesterhours :0;
}
void display()
{
cout

#includeusing namespace std;class Advisor{int noofmeeting;};class Student{string name;int semesterhours;double average;public:Student(string pn="no name"):name(pn),semesterhours(0),average(0){}void addcourse(int hours,double grade){double totalgrade=
把
#include
using namespace std;
改为
#include
#include
using namespace std;
即可.
或者
cout