public void Visit(Element element)
{
NumberElement numberElement = element as NumberElement;
//check if eligible for "fizz" display
if (((numberElement.Num % 3) == 0 || numberElement.Num.ToString().Contains("3")))
{
numberElement.FizzMsg = "fizz";
}
}
public void Visit(Element element)
{
NumberElement numberElement = element as NumberElement;
//check if eligible for "buzz" display
if ((numberElement.Num % 5) == 0 || (numberElement.Num.ToString().Contains("5")))
{
numberElement.BuzzMsg = "buzz";
}
}
public static string FizzBuzz(int number)
{
NumberElement e = new NumberElement(number);
e.Accept(new FizzVisitor());
e.Accept(new BuzzVisitor());
e.Accept(new DeluxeVisitor());
e.Accept(new DefaultVisitor());
return(e.Msg);
}
public void Visit(Element element)
{
NumberElement numberElement = element as NumberElement;
if (((numberElement.Num % 3) == 0 && (numberElement.Num.ToString().Contains("3"))) ||
((numberElement.Num % 5) == 0 && (numberElement.Num.ToString().Contains("5")))
)
{
if (numberElement.Num % 2 == 0)
{
numberElement.DeluxeMsg = "deluxe";
}
else
{
numberElement.DeluxeMsg = "fake deluxe";
}
}
}
public void Visit(Element element)
{
NumberElement numberElement = element as NumberElement;
if (numberElement.FizzMsg == null && numberElement.BuzzMsg == null && numberElement.DeluxeMsg == null)
{
numberElement.Msg = numberElement.Num.ToString();
}
else if (numberElement.BuzzMsg == null)
{
numberElement.Msg = numberElement.FizzMsg + " " + numberElement.DeluxeMsg;
}
else
{
numberElement.Msg = numberElement.FizzMsg + " "
+ numberElement.BuzzMsg + " "
+ numberElement.DeluxeMsg;
}
numberElement.Msg = numberElement.Msg.Trim();
}
