static void Main(string[] args)
{
bool shouldContinue = false;
bool isInputValid = false;
string input = null;
double radius = 0;
List <Circles> circle = new List <Circles>();
Console.WriteLine("Welcome to the Circle Tester");
do
{
shouldContinue = false;
do
{
try
{
isInputValid = true;
Console.Write("Enter radius: ");
input = Console.ReadLine();
radius = double.Parse(input);
}
catch (FormatException)
{
Console.WriteLine("That input is invalid");
isInputValid = false;
}
} while (!isInputValid);
Circles c = new Circles(radius);
circle.Add(c);
c.CalculateFormattedCircumference();
Console.WriteLine(c.CalculateFormattedCircumference());
c.CalculateFormattedArea();
Console.WriteLine(c.CalculateFormattedArea());
Console.WriteLine("Continue? (y/n)");
input = Console.ReadLine();
if (input.Equals("y", StringComparison.InvariantCultureIgnoreCase))
{
shouldContinue = true;
}
} while (shouldContinue);
Console.WriteLine("Goodbye. You created " + circle.Count + " Circle object(s)");
Console.ReadKey();
}