public HomeCinema(int id, Tv tv, Loudspeakers loudspeakers)
: base(id)
{
Tv = tv;
Loudspeakers = loudspeakers;
}
public override void Off()
{
base.Off();
Tv.Off();
Loudspeakers.Off();
}
public void MuteOff()
{
Tv.MuteOff();
Loudspeakers.MuteOff();
}
public void DecreaseVolume()
{
Tv.DecreaseVolume();
Loudspeakers.DecreaseVolume();
}
public virtual void AddVolume()
{
Tv.AddVolume();
Loudspeakers.AddVolume();
}
public HomeCinema(int id, Tv tv, Loudspeakers loudspeakers)
: base(id)
{
Tv = tv;
Loudspeakers = loudspeakers;
}