private void calculateCircleArea()
{
if (circleAreaCheckBox.Checked)
{
if (int.TryParse(circleRadiusTextBox.Text.Trim(), out radius))
{
Figure2DService <Circle> circleService = new CircleService();
double circleArea = circleService.calculateArea(radius);
String areaResult = String.Format("{0}. Circle area is: {1} for radius: {2}", counter++, circleArea, radius);
Console.WriteLine(areaResult);
result.Add(areaResult);
}
}
}
