//-------------------------------------------------------------------
// File   :main.C
// Author :Alicia Thorsen
// Course :CS1129
//
// Program reads student names and numeric grades from an input file, calculates
// their letter grades and writes it all to a file.
//-------------------------------------------------------------------

#include "course.h"
#include <iostream>
using namespace std;

//Main Function.

int main() {
  Course cs1129;

  // Read input from file.
  cs1129.getStudentData();

  // Calculate letter grades from numeric grades.
  cs1129.calcLetterGrades();

  // Output student info with letter grades to a file.
  cs1129.outputStudentData();

  cout << endl;
  return 0;

} // end main().