[프로그래머스/Java] 나누어 떨어지는 숫자 배열

-Code

import java.util.Arrays;

class Solution {
    public int[] solution(int[] arr, int divisor) {
        int[] answer = Arrays.stream(arr).filter(n -> n % divisor == 0).toArray();
        Arrays.sort(answer);
        return answer.length > 0 ? answer : new int[] {-1};
    }
}