public double GetDeliveryCost() => _deliveryCostCalculator.CalculateFor(this);
/// <summary>
/// gets delivery cost of cart
/// </summary>
/// <returns></returns>
public double GetDeliveryCost()
{
return(calculator.CalculateFor(this));
}
public virtual double GetDeliveryCost()
{
return(_deliveryCostCalculator.CalculateFor(this));
}
