using System; using System.Linq; public class Test { public static void Main() { Console.WriteLine(Enumerable.Range(1, 100).Select( (x) => (x % 15) == 0 ? "FizzBuzz" : (x % 3) == 0 ? "Fizz" : (x % 5) == 0 ? "Buzz" : x.ToString() ).Aggregate("", (r, s) => r + s + '\n')); } }