static void Main()
{
double b = InputVar <double>("b");
double q = InputVar <double>("q");
GeomProgr pr = new GeomProgr();
try
{
pr.B = b;
pr.Q = q;
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
do
{
Console.Clear();
try
{
int n = int.Parse(Console.ReadLine());
Console.WriteLine("N-th term: " + pr[n]);
Console.WriteLine("Sum of N terms: " + pr.Sum(n));
}
catch (ArgumentNullException ex)
{
Console.WriteLine(ex.Message);
}
catch (FormatException ex)
{
Console.WriteLine(ex.Message);
}
catch (OverflowException ex)
{
Console.WriteLine(ex.Message);
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
Console.WriteLine("Press Esc to exit. Press any other key to continue.");
} while (Console.ReadKey(true).Key != ConsoleKey.Escape);
Console.WriteLine("Number of objects: " + GeomProgr.objectNumber);
}
