public static void Main()
{
IProgressionTypeValidation progressionTypeValidation = new ProgressionTypeValidation();
INumberValidation numberValidation = new NumberValidation();
IParameters commandLineParameters = new CommandLineParameters(
progressionTypeValidation, numberValidation);
CalculationFactory calculationFactory = new CalculationFactory();
Controller controller = new Controller(commandLineParameters, calculationFactory);
controller.run();
}
public Controller(IParameters parameters, CalculationFactory calculationFactory)
{
this.parameters = parameters;
this.calculationFactory = calculationFactory;
}