public override bool Equals(object obj)
{
//if (ReferenceEquals(obj, this))
// return true;
if (!base.Equals(obj))
{
return(false);
}
CookedFood rhs = (CookedFood)obj;
return(this._cookingMethod == rhs._cookingMethod);
}
static void Main(string[] args)
{
Food apple = new Food("apple", FoodGroup.Fruit);
CookedFood stewedApple = new CookedFood("stewed", "apple", FoodGroup.Fruit);
CookedFood bakedApple = new CookedFood("baked", "apple", FoodGroup.Fruit);
CookedFood stewedApple2 = new CookedFood("stewed", "apple", FoodGroup.Fruit);
Food apple2 = new Food("apple", FoodGroup.Fruit);
DisplayWhetherEqual(apple, stewedApple);
DisplayWhetherEqual(stewedApple, bakedApple);
DisplayWhetherEqual(stewedApple, stewedApple2);
DisplayWhetherEqual(apple, apple2);
DisplayWhetherEqual(apple, apple);
}
static void Main(string[] args)
{
Food apple1 = new Food("Apple", FoodGroup.Fruit);
Food apple2 = new Food("Apple", FoodGroup.Fruit);
CookedFood stewedApple = new CookedFood("Apple", FoodGroup.Fruit, "Stewed");
CookedFood bakedApple = new CookedFood("Apple", FoodGroup.Fruit, "Baked");
DisplayWhetherEqual(apple1, bakedApple);
DisplayWhetherEqual(apple1, stewedApple);
DisplayWhetherEqual(bakedApple, stewedApple);
DisplayWhetherEqual(apple1, apple2);
}