private void ContinuationTriggersAdding() { double side1; double side2; string sides; for (int i = 0; i < _envelopCount; i++) { do { sides = _visualizer.AskSides(Sides.Heigth); } while (!_innerDataValidator.ConvertStringToParam(sides, out side1)); do { sides = _visualizer.AskSides(Sides.Width); } while (!_innerDataValidator.ConvertStringToParam(sides, out side2)); _envelopesStorage.AddEnvelope(side1, side2); } _visualizer.ShowAnswer(_envelopesStorage.Result()); }