public double CalculateAverage(List <double> values, IAverage averagingMethod)
{
if (values == null)
{
throw new ArgumentNullException(nameof(values));
}
return(averagingMethod.Average(values));
}
public String Execute()
{
return(cmd.Average());
}
public static int AverageFor(List <int> values, IAverage averageAlgorithm)
{
return(averageAlgorithm.Average(values));
}
private static double CalculateAverage(this IEnumerable <double> values, IAverage average)
{
return(average.Average());
}