using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;

namespace ModuleSevenAssignment
{
    class Program
    {
        //how many students to add according to specs
        const int initialNumStudents = 3;

        //how many grades according to the specs
        const int gradesPerStudent = 5;

        static void Main(string[] args)
        {
            //create course
            Course course = new Course("Programming with C#");

            //add students to course
            for (int i = 0; i < initialNumStudents; i++)
            {
                Student student = new Student("Student", "Name");

                //add grades for student
                for (int j = 0; j < gradesPerStudent; j++)
                {
                    student.Grades.Push(100);
                }

                course.AddStudent(student);
            }

            course.ListStudents();

            Console.ReadKey();
        }

        //Contains first name and last name.
        class Person
        {
            public string FName { get; set; }
            public string LName { get; set; }

            public Person(string firstName, string lastName)
            {
                FName = firstName;
                LName = lastName;
            }
        }

        class Student : Person
        {
            public static int StudentsEnrolledInSchool = 0;

            public Stack<int> Grades { get; set; }

            //Use the Person class's constructor to instantiate
            public Student(string firstName, string lastName)
                : base(firstName, lastName)
            {
                Grades = new Stack<int>();
                StudentsEnrolledInSchool++;
            }

            public void TakeTest()
            {
                Console.WriteLine("{0} {1} took a test!", FName, LName);
            }
        }
        class Teacher : Person
        {
            //Use the Person class's constructor to instantiate
            public Teacher(string firstName, string lastName) : base(firstName, lastName) { }

            public void GradeTest()
            {
                Console.WriteLine("{0} {1} graded a test!", FName, LName);
            }
        }

        //Contains teacher, students, and title
        class Course
        {
            public Teacher Teacher { get; set; }
            public ArrayList Students { get; set; }
            public string Title { get; set; }

            public Course(string title)
            {
                Title = title;
                Students = new ArrayList();
            }

            public void AddStudent(Student s)
            {
                Students.Add(s);
            }

            public void ListStudents()
            {
                foreach (Student s in Students)
                {
                    Console.WriteLine("{0} {1}", s.FName, s.LName);
                }
            }
        }

        //Contains courses and title
        class Degree
        {
            public string Title { get; set; }
            public List<Course> Courses { get; set; }

            public Degree(string title)
            {
                Title = title;
                Courses = new List<Course>();
            }

            public void AddCourse(Course course)
            {
                Courses.Add(course);
            }
        }

        //Contains degrees and title
        class UProgram
        {
            public string Title { get; set; }
            public List<Degree> Degrees { get; set; }

            public UProgram(string title)
            {
                Title = title;
                Degrees = new List<Degree>();
            }

            public void AddDegree(Degree degree)
            {
                Degrees.Add(degree);
            }
        }
    }
}