/*
  Contract: describe_grade: char -> void
  Purpose:  prints to the screen on its own line 
            a prose description for the
            <grade> expressed as a char.
            If an unrecognized grade is given,
            prints "Unrecognized Grade"
  Examples: describe_grade('A') prints to the screen:
Excellent
            describe_grade('b') prints to the screen:
Very Good
            describe_grade('C') prints to the screen:
Acceptable
            describe_grade('d') prints to the screen:
Marginal
            describe_grade('F') prints to the screen:
Insufficient
            describe_grade('g') prints to the screen:
Unrecognized Grade
*/

#include <iostream>
#include "describe_grade.h"   // here because named constants
                              //    are declared there
using namespace std;
           
void describe_grade (char grade)
{
    if ((grade == 'a') || (grade == 'A'))
    {
        cout << A_DESCR << endl;
    }
    else if ((grade == 'b') || (grade == 'B'))
    {
        cout << B_DESCR << endl;
    }
    else if ((grade == 'c') || (grade == 'C'))
    {
        cout << C_DESCR << endl;
    }
    else if ((grade == 'd') || (grade == 'D'))
    {
        cout << D_DESCR << endl;
    }
    else if ((grade == 'f') || (grade == 'F'))
    {
        cout << F_DESCR << endl;
    }
    else 
    {
        cout << OTHER_DESCR << endl;
    }
}