public static bool Validate(Person person)
{
if (string.IsNullOrWhiteSpace(person.FirstName))
{
StandardMessages.DisplayValidationError("first name");
return(false);
}
if (string.IsNullOrWhiteSpace(person.LastName))
{
StandardMessages.DisplayValidationError("last name");
return(false);
}
return(true);
}
static void Main(string[] args)
{
StandardMessages.WelcomeMessage();
Person user = PersonDataCapture.Capture();
//validation
bool isUserValid = PersonValidator.Validate(user);
if (!isUserValid)
{
StandardMessages.EndApplication();
return;
}
//create a username for the person
AccountGenerator.CreateAccount(user);
StandardMessages.EndApplication();
}
