} // end of method
/// <summary>
/// DeleteStudent
/// Finds a Student by the Person ID and deletes the object
/// </summary>
/// <param name="id">(string) identifier of the Person</param>
public void DeleteStudent(string id)
{
PersonList data = DataStore.LoadData();
data.RemoveAll(person => person is Student && (person as Student).ID == id);
DataStore.SaveData();
} // end of method
} // end of method
/// <summary>
/// DeleteTeacher
/// Deletes a Teacher object by its Teacher ID
/// </summary>
/// <param name="id">(int) identifier of the Teacher</param>
public void DeleteTeacher(int id)
{
PersonList data = DataStore.LoadData();
data.RemoveAll(person => person is Teacher && (person as Teacher).ID == id);
DataStore.SaveData();
} // end of method
