as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
compose a c# program to calculate the compound interest rate of an investment.
user
public class compoundinterestcalculator
{
    public static double calculatecompoundinterest(double principal, double rateofinterest, int numberofperiods)
    {
        return (principal * math.pow(1 + (rateofinterest/100), numberofperiods)) - principal;
    }
}
assistant