private static void FizzBuzz2() { Console.WriteLine( string.Join( Environment.NewLine, Enumerable.Range(1, 100) .Select( i => string.Join( string.Empty, i % 3 == 0 ? "fizz" : null, i % 5 == 0 ? "buzz" : null, !(i % 5 == 0 || i % 3 == 0) ? $"{i}" : null)))); }