public void AddStudent(Student st)
{
if (_students.Count == MaxCountOfStudents)
throw new ClassFullException("Can't add student, cuz class is full");
if (st.IsValid())
_students.Add(st);
}
public void AddStudent(UserInfo userInfo, GroupID id)
{
var group = _groups.Find(it => it.Id == id);
if (group == null)
throw new GroupNotFoundException(String.Format("Can't find group : {0}", id.Id));
Student st = new Student(userInfo.FirstName, userInfo.LastName, userInfo.SecondName, userInfo.Uri, userInfo.Age);
group.AddStudent(st);
AddUser(st, "Student");
}
public void RemoveStudent(Student st)
{
_students.Remove(st);
}
public void AddStudent(Student s)
{
students.Add(s);
}