CodeExample for out modifier in C#

out modifier requires that a variable is assigned a value before 
returning from a method

using System;
class Test {
  static void Split(string name, out string firstNames, 
                    out string lastName) {
     int i = name.LastIndexOf(' ');
     firstNames = name.Substring(0, i);
     lastName = name.Substring(i+1);
  }
  static void Main( ) {
    string a, b;
    Split("Sachin Tendulkar", out a, out b);
    Console.WriteLine("FirstName:{0}, LastName:{1}", a, b);
  }
}