private void AddNewDiscipline(Discipline newDiscipline)
{
// Check for existing discipline
foreach (Discipline discipline in this.disciplines)
{
if (newDiscipline.Name == discipline.Name)
{
throw new InvalidOperationException("Teacher already have this discipline!");
}
}
this.disciplines.Add(newDiscipline);
}
public void RemoveDiscipline(Discipline discipline)
{
this.disciplines.Remove(discipline);
}
public void AddDiscipline(Discipline newDiscipline)
{
AddNewDiscipline(newDiscipline);
}
public void RemoveDiscipline(Discipline discipline)
{
this.disciplines.Remove(discipline);
}
public void AddDiscipline(Discipline newDiscipline)
{
AddNewDiscipline(newDiscipline);
}
