Day 17 문자열

Day17 17단계 20231106

5. 공백으로 구분하기 2

import java.util.*;
import java.util.stream.Collectors;
class Solution {
    public String[] solution(String my_string) { 
        my_string = my_string.strip();
        String[] answer = Arrays.stream(my_string.split(" "))
                                .filter(i -> !i.equals(""))
                                .toArraynew;
        return answer;
    }
}
return my_string.split("\\s+");