davidarobinson

void Main()
{
	Console.WriteLine("Do you want to continue? Enter Y for Yes or N for No");
	var answer = Console.ReadLine();
	if (answer.ToUpper() != "Y" && answer.ToUpper() != "N")
	{
		throw new InvalidAnswerException();
	}
}

davidarobinson

void Main()
{
	Person firstPerson=new Person(new DateTime(2001, 10, 16));
	
	// Unrestricted access to FirstName and LastName
	firstPerson.FirstName="John";
	firstPerson.LastName="Jones";
	
	// Cannot access Date Of Birth, other than via consructor or within class membes internally
	//firstPerson.DateOfBirth= new DateTime(1926, 03, 27);

davidarobinson

void Main()
{
	Console.WriteLine(new PersonBuilder().WithValidDetails().Build());
	Console.WriteLine(new PersonBuilder().WithValidDetails().WithValidAddress().Build());
}

public class Person{
	public string FirstName {get;set;} 
	public string LastName {get;set;}
	public Address Address{get;set;}

davidarobinson

/*
Required Namespace
System.Xml.Serialization
*/

public class Person
{
    public string Name {get; set;}
	public int Age {get;set;}
	public Address Address{get;set;}