public void Show(IPriceFormatter formatter)
{
foreach (var product in _products)
{
Console.WriteLine($"{product.Id}, {product.Name}, {formatter.Format(product.ProductPrice)}");
}
}
public void Show()
{
if (_currentFormatter != null)
{
foreach (var product in _products)
{
Console.WriteLine($"{product.Id}, {product.Name}, {_currentFormatter.Format(product.ProductPrice)}");
}
}
}