// File Student.h
// Student Class Prototype

#ifndef STUDENT_H
#define STUDENT_H
#define NameLength 20

#include <string>
//#include <iostream>

using namespace std;

struct CourseData {
 int Hours;
 char Grade;
};

class Student {

public:


 // Constructors
 // Student();    Use a default constructor
 Student(string="",int=0,int=0);

 // Initialize Name of Student
 void SetName(string);

 // Update the class with a class record (#Hours,Grade in class 0..4)
 // void AddClass(int,char);
 Student operator+=(CourseData);

 // Change a Grade (#Hours, Previous Grade, New Grade)
 void ChangeGrade(int,char,char);

 // Remove a class from student's record (Hours, Grade)
 // void RemoveClass(int,char);
 Student operator-=(CourseData);

 // Get Hours Completed
 int HoursCompleted() const;

 // Compare two students based on GPA
 friend bool operator<<=(Student,Student);
 friend bool operator>>=(Student,Student);

 // Compare two students alphabetically
 friend bool operator<(Student,Student);
 friend bool operator>(Student,Student);
 friend bool operator==(Student,Student);

 // Compare a student('s name) to a string
 friend bool operator<(Student,string);
 friend bool operator>(Student,string);
 friend bool operator==(Student,string);


 
 // Print Student Info
 // void PrintStudentInfo();
 friend std::ostream &operator<<(std::ostream &,Student);

 // Read a student from the keyboard
 friend std::istream &operator>>(std::istream &,Student&);

 // Read a student from any istream (no prompts)
 friend std::ifstream &operator>>(std::ifstream &,Student&);

private:

 string Name;
 int Hours, Points;

 // Get Student's GPA
 float ComputeGPA() const;

};

#endif