// change to main to run.
public static void none(string[] args)
{
var john = new Person2(new[] { "John", "Smith" },
new Address2("London Road", 123));
// just copying and changing the reference.
//var jane = john;
//jane.names[0] = "Jane";
Console.WriteLine(john);
var jane = new Person2(john);
jane.address.houseNumber = 321;
Console.WriteLine(jane);
Console.WriteLine(john);
}
// Copy Constructor
public Person2(Person2 other)
{
names = other.names;
address = new Address2(other.address);
}
