public void AddStudent(string course, Student student)
{
if (this.courses.ContainsKey(course))
{
this.courses[course].Add(student);
}
else
{
this.courses[course] = new SortedSet<Student>();
this.courses[course].Add(student);
}
}
private static Courses GetCoursesFromFile(string path)
{
var reader = new StreamReader(path);
var courses = new Courses();
while (!reader.EndOfStream)
{
var lineParams = reader.ReadLine().Split('|').Select(x => x.Trim()).ToList();
var courseName = lineParams[2];
var student = new Student(lineParams[0], lineParams[1]);
courses.AddStudent(courseName, student);
}
return courses;
}