FizzBuzz.java8.1

import java.util.function.Function;
import java.util.stream.IntStream;
public class FizzBuzz {
    public static void main(String[] args) {
        Function<Integer, Boolean> divisible3 = l -> l % 3 == 0;
        Function<Integer, Boolean> divisible5 = l -> l % 5 == 0;
        Function<Integer, String> outDivisibleFizz = i -> divisible3.apply(i) ? "Fizz" : "";
        Function<Integer, String> outDivisibleBuzz = i -> divisible5.apply(i) ? "Buzz" : "";
        IntStream.rangeClosed(1, 100).mapToObj(i -> {
            String out = "";
            out += outDivisibleFizz.apply(i);
            out += outDivisibleBuzz.apply(i);
            return out.isEmpty() ? i : out;
        }).forEach(System.out::println);
    }
}