FizzBuzz 2012/04/04

gistfile1.cs

using System;
using System.Linq;
class Program {
    static void Main() {
        var fz = fizzbuzz();
        foreach (var i in Enumerable.Range(1, 100)) {
            Console.WriteLine(fz());
        }
    }
    static Func<object> fizzbuzz() {
        int i = 0;
        return () => {
            ++i;
            var s = "";
            s += i % 3 == 0 ? "Fizz" : "";
            s += i % 5 == 0 ? "Buzz" : "";
            s += s == "" ? "" + i : "";
            return s;
        };
    }
}