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

   int main()
        {
            //variable declarations
            int numStudents = 0;
            float classAverage = 0.0;
            int NumofColumns = 0;
            string studentName;
            int NumofTests = 0;
            int testGrade = 0;
            float finalScore = 0.0;
            fstream ifs;
            string fileName;
            int CurrentTestCounter = 0;
            int numOutput = 0;

            cout << "Please enter the file name that contains the student records:" << endl;
            cin >> (fileName);
            ifs.open(fileName);
            ifs >> NumofTests;
            cout << "There are" << NumofTests << "scores per student" << endl;
            while(numOutput < NumofTests)

            {
                numOutput++;
                cout << "test" << numOutput << "\t\t";
            }

            cout << endl;
            cout << "----";
            cout << endl;

            while(! ifs.eof() )
            {
                studentName >> ifs;
                numStudents++;
                cout << "Student name:" << " " << studentName;
            }

            while(CurrentTestCounter < NumofTests)
            {
                testGrade >> ifs;
                CurrentTestCounter++;
                cout << "Test Grade:" << " " << testGrade;
                finalScore = finalScore + testGrade;
            }
            CurrentTestCounter = 0;
            finalScore = finalScore / NumofTests;
        {
            if(finalScore >= 90)
                'A';
            else if(finalScore >= 80)
                'B';
            else if(finalScore >= 70)
                'C';
            else if(finalScore >= 60)
                'D';
            else
                'F';
        }
            classAverage = classAverage + finalScore;
            cout << '\n';
            classAverage = classAverage / numStudents;

            cout << "The Class Average is" << " " << classAverage;
            cout << "There are" << numStudents << "Students";
        ifs.close();
        return 0;
    }