#include <iostream>
#include <string>
using namespace std;

char converterFunction();

class StudentInfo{
    private:
    string myName[42];
    char grades[5];
    int hours[5];
    float gpa;

    public:
    string nameFunction();
    float gpaFunction();
    };


char converterFunction(char grades[], int length = 5, int * convertedGrades)
    {
    //cout << "Accessing private data through public" << endl;
    for(int i = 0; i < length; i++){

    switch(grades[i])
    {
     case 'A':
        convertedGrades[i] = 4;
     break;
     case 'B':
        convertedGrades[i] = 3;
    break;
    case 'C':
        convertedGrades[i] = 2;
    break;
    case 'D':
        convertedGrades[i] = 1;
    break;
    case 'F':
        convertedGrades[i] = 0;
    default:
        cout<< "invalid grade!" << endl;
     break;
    }
    }
    }

float StudentInfo::gpaFunction()
    {
    int nombreCourses = 3;
    int totalHours = 0;
    int totalGradePoints = 0;
    for(int i=0; i<nombreCourses; i++)
    {
    totalHours += hours;
    }
    for(int i = 0; i<nombreCourses; i++){
    totalGradePoints += (hours * grades);
    }

   gpa = (totalGradePoints)/totalHours;
    cout<< " your  fake gpa is: " << gpa << endl;
    }


string StudentInfo::nameFunction()
    {
        //cout << "Accessing private data through public" << endl;
        cout<< "enter your name: "<< endl;
        cin >> myName;
        return myName;
    }

int main()
{
    class StudentInfo * bigPointer;
    int numberOfStudents = 0;
    int numberOfCourses = 3;

    cout << "please enter number of students"<< endl;
    cin>> numberOfStudents;


    bigPointer = new StudentInfo[numberOfStudents];


    for(int i = 0; i < numberOfStudents; i++)
        {
        cout<< bigPointer->nameFunction() << endl;
        for(int j = 0; j < numberOfCourses; j++)
            {
                bigPointer->converterFunction();
            }
        bigPointer->gpaFunction();
        }


  cout<< "thats all folks!!!!"<< endl;
      delete[] bigPointer;

  return 0;
}