Create Complex number from real and imaginary values in CSharp

using System;/*ww w .  j  ava  2 s. co m*/
using System.Numerics;

public class Example
{
   public static void Main()
   {
      Complex complex1 = new Complex(1.3, 1.7);
      Complex complex2 = new Complex(8.7, 5.9);

      Console.WriteLine("{0} + {1} = {2}", complex1, complex2, 
                                          complex1 + complex2);
      Console.WriteLine("{0} - {1} = {2}", complex1, complex2, 
                                          complex1 - complex2);
      Console.WriteLine("{0} * {1} = {2}", complex1, complex2, 
                                          complex1 * complex2);
      Console.WriteLine("{0} / {1} = {2}", complex1, complex2, 
                                          complex1 / complex2);
   }
}