Somebody please help with this class #include <iostream> #include <iomanip> #inc

Question

Somebody please help with this class

#include <iostream>
#include <iomanip>
#include <fstream>
using namespace std;
#include "class_TRANSCRIPT.h"

class TRANSCRIPT
{
public:
    TRANSCRIPT();
  
    // Return #courses in transcript.
    int NumCourses();
  
    // Add new course to transcript.
    void AddNewCourse();
  
    // Calculate GPA based on credit hours and grades for courses.
    float GPA();
  
    // List all courses with specified grade.
    void CoursesByGrade(char LetterGrade);
  
    // Remove course from transcript.
    void RemoveCourse(string coursename);
  
    // Calculate cumulative credit hours earned.
    void CumHours();
  
    // List passed courses (D or higher).
    void ListPassedCourses(ostream &);
  
    // List failed courses (below D).
    void ListFailedCourses(ostream &);
  
    // Count passed courses (lowpass or higher
    int numPassedCourses(char lowpass);
).
    int numFailedCourses(); // Count failed courses.
private:
    COURSE * CourseList;
    int courseCount;

}; //class TRANSCRIPT

Explanation / Answer

I am not providing answer just giving an old code i have may be it is useful to you

#include <iostream>
#include <iomanip>
#include <vector>

using namespace std;


class Student {

vector<string> _Courses;
string _name;

public:

Student(string name) : _name(name) {}


void addCourse(string name) {
_Courses.push_back(name);
}


int getNumberOfCourses() {
return _Courses.size();
}


string getName() {
return _name;
}


void printTranscript() {
cout << _name << "'s Transcript" << endl;
cout << "Number of courses: " << _Courses.size() << endl;
cout << "Courses: ";

for (string &courseName : _Courses) {
cout << courseName << " ";
}

cout << endl << endl;
}
};



class University {

vector<Student> _Students;

public:

Student & addStudent(string name) {

// Add the student to the end of the vector.
_Students.push_back(Student(name));

// Return the Student object just added to the vector as a reference.
return _Students.back();
}


void printRegistrar() {

cout << "University Registrar" << endl;
cout << left << setw(10) << "Name" << setw(10) << "Courses" << endl;

for (Student & student : _Students) {
cout << setw(10) << student.getName() << setw(10) << student.getNumberOfCourses() << endl;
}
}
};



int main(int argc, char** argv) {

// Create a new university called UHD.
University UHD;

// Add 4 students to UHD.
UHD.addStudent("Jim");
UHD.addStudent("Bill");
Student Bob = UHD.addStudent("Bob");
UHD.addStudent("Greg");

// Add 3 classes for Bob
Bob.addCourse("WRTG140");
Bob.addCourse("MATH009");
Bob.addCourse("BIOL101");


// Shows Bob correctly has 3 classes.
Bob.printTranscript();

// BUG: Shows Bob incorrectly has 0 classes.
UHD.printRegistrar();

return 0;
}

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