public static void Main(string[] args)
{
Option opt1 = new Option(100.0, 105.0, 1.0, 0.05, 0.15, Callput.Call);
Pricer pricer = new Pricer(opt1);
pricer.BlackScholes();
}
public double UseEngine(this Pricer pricer, Enums.Engine en)
{
engine = en;
}