static void Main()
{
// Call the constructor that has no parameters.
var person1 = new classes.Person();
Console.WriteLine(person1.Name);
// Call the constructor that has one parameter.
var person2 = new classes.Person("Sarah Jones");
Console.WriteLine(person2.Name);
// Get the string representation of the person2 instance.
Console.WriteLine(person2);
Console.WriteLine("Press any key to exit.");
Console.ReadKey();
}