i hav a problem with codin a method that will add students to Class Course. this is what i have #include <iostream> using namespace std; class Student //class declaration { string name; //class data member int idNum; //class data member double gpa; //class data member public: void set_data(string nom, int id, double result) { name = nom; idNum = id; gpa = result; } void display_data() { cout << "Student name is " << name << endl; cout << "Student id is " << idNum << endl; cout << "GPA is " << gpa << endl; } }; class Course: public Student { string course_name; public: void get_data() { cout << "enter the name of the course:"; cin >> course_name; cout << endl; } void add_students(string name[],int size) { cout << "how many students you want to add?"; cin >> size; int i = 0; string next; while (i < size) { name[i] = next; i ++; cin >> next; } } }; int main() { string name; int size, i; Course n; n.get_data(); n.set_data("Nomsa", 10016666, 3.14); n.display_data(); n.add_students( name ,size); return 0; }