모음제거 // my_string.replace("a","")

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

class Solution {
    public String solution(String my_string) {
        String answer = "";

        answer = my_string.replace("a","").replace("e","").replace("i","").replace("o","").replace("u","");

        return answer;
    }
}