public void Use_the_parameter_constructor()
{
var fullName = new FullNameImmutable("John", "Q", "Public");
Console.WriteLine("First: " + fullName.First);
Console.WriteLine("Middle: " + fullName.Middle);
Console.WriteLine("Last: " + fullName.Last);
}
public void Still_have_a_parameterless_constructor()
{
var fullName = new FullNameImmutable();
Console.WriteLine("First: " + fullName.First);
Console.WriteLine("Middle: " + fullName.Middle);
Console.WriteLine("Last: " + fullName.Last);
}