public static void CookVegitable(Vegetable vegitable, Chef chef)
{
Potato potato = new Potato();
bool isCookable = IsCookable(potato);
if (isCookable)
{
chef.Cook(potato);
}
else
{
throw new ArgumentException("The Vegitable be not rotten and peeled!");
}
}
public void Cook()
{
Bowl bowl = this.GetBowl();
Potato potato = this.GetPotato();
Carrot carrot = this.GetCarrot();
this.Peel(potato);
this.Peel(carrot);
this.Cut(potato);
this.Cut(carrot);
bowl.Add(carrot);
bowl.Add(potato);
}