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

//****************************************************
// The CsStudent::getRemainingHours function returns *
// the number of hours remaining to be taken.        *
//****************************************************

int CsStudent::getRemainingHours() const
{
   int reqHours,    // Total required hours
   remainingHours;  // Remaining hours
   
   // Calculate the required hours.
   reqHours = MATH_HOURS + CS_HOURS + GEN_ED_HOURS;
         
   // Calculate the remaining hours.
   remainingHours = reqHours - (mathHours + csHours +
                    genEdHours);
   
   // Return the remaining hours.
   return remainingHours;
}