public void Visit(VisitorElement element)
{
var employee = element as Employee;
// Provide 3 extra vacation days
Log.WriteLine("{0} {1}'s new vacation days: {2}",
employee.GetType().Name, employee.Name,
employee.VacationDays);
}
public void Visit(VisitorElement element)
{
var employee = element as Employee;
// Provide 10% pay raise
employee.Income *= 1.10;
Log.WriteLine("{0} {1}'s new income: {2:C}",
employee.GetType().Name, employee.Name,
employee.Income);
}