The value of e^x is 1+x+(x^2)/2+(x^3/3) …… (x^n/n) using C#

The value of e^x is 1+x+(x^2)/2+(x^3/3) …… (x^n/n). We are taking values of x and n from user.
Below is the code for the above problem in C#:

class Program
{
    static void Main(string[] args)
    {
            Console.WriteLine("The value of e^x is 1+x+(x^2)/2+(x^3/3) ...... (x^n/n) ");
            Console.WriteLine("Enter the value of x: ");
            int x = Convert.ToInt32(Console.ReadLine());
            Console.WriteLine("Enter the value of n: ");
            int n = Convert.ToInt32(Console.ReadLine());
            Console.WriteLine("Sum is: " + Exp(x,n));
            Console.ReadLine();
     }
     static double Exp(int x, int n)
     {
            double sum = 1;
            for (int j = 1; j <= n; j++)
            {
                sum = sum + (Math.Pow(x, j) / j);
            }
            return sum;
      }
}

Below is the output of above code: