Class Factorial


  • public class Factorial
    extends Object
    Factorial utilities
    • Constructor Detail

      • Factorial

        public Factorial()
    • Method Detail

      • fact

        public static long fact​(long n)
        Factorial
      • fact

        public static double fact​(double n)
        Factorial on doubles; avoids overflow problems present when using integers.
        Parameters:
        n - arg on which to compute factorial
        Returns:
        (double approximation to) factorial of largest positive integer <= (n_ + epsilon)
      • fact

        public static int fact​(int n)
        Factorial