// Delete: deleting a meal(menu item)
        public bool RemoveMealFromList(string mealName)
        {
            MenuClass meal = GetMealByName(mealName);

            if (mealName == null)
            {
                return(false);
            }

            int initialMeal = _listOfMeals.Count;

            _listOfMeals.Remove(meal);

            if (initialMeal > _listOfMeals.Count)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
 // Create: creating new menu items
 public void AddMealToList(MenuClass meal)
 {
     _listOfMeals.Add(meal);
 }