[Programmers] Lv.0 | 모음 제거 | Java

문제

https://school.programmers.co.kr/learn/courses/30/lessons/120849

 

풀이

class Solution {
    public String solution(String my_string) {
        return my_string.replaceAll("[aeiou]", "");
    }
}

class Solution {
    public String solution(String my_string) {
        String answer = "";
        for (int i = 0; i < my_string.length(); i++) {
            char c = my_string.charAt(i);
            if (c != 'a' && c != 'e' && c != 'i' && c != 'o' && c != 'u') {
                answer += c;
            }
        }
        return answer;
    }
}