FizzBuzzとは

Javaなら1行でシンプルに書ける。そうLambdaならね

import java.util.stream.IntStream;

public class FizzBuzz {

    public static void main(String[] args) {
        IntStream.rangeClosed(1, 100).forEach(
                i -> System.out.format("%s%s%n",
                            (i%3 == 0 ? "Fizz" : ""),
                            (i%5 == 0 ? "Buzz" : (i%3 == 0 ? "" : i))
                        )
                );

    }

}