public class Default
{
    public static void Main(string[] args)
    {
        Parallel.ForEach(from num in Enumerable.Range(1, 100) select new { Number = num, Word = num % 6 == 0 ? "FizzBuzz" : num % 3 == 0 ? "Buzz" : num % 2 == 0 ? "Fizz" : string.Empty }, entry => Console.WriteLine("{0,3} - {1}", entry.Number, entry.Word));
    }
}

public class Default
{
    public static void Main(string[] args)
    {
        Parallel.ForEach(from num in Enumerable.Range(1, 100) select new { Number = num, Word = num % 6 == 0 ? "FizzBuzz" : num % 3 == 0 ? "Buzz" : num % 2 == 0 ? "Fizz" : string.Empty }, entry => Console.WriteLine("{0,3} - {1}", entry.Number, entry.Word));
    }
}

public class Default
{
    public static void Main(string[] args)
    {
        Func<int, string>[] selectors = {
            x => x % 3 == 0 && x % 5 == 0 ? "FizzBuzz" : null,
            x => x % 3 == 0 ? "Fizz" : null,
            x => x % 5 == 0 ? "Buzz" : null,
            x => x.ToString()
        };