내 답안
class Solution {
public String solution(String my_string, String alp) {
String answer = my_string.replace(alp, alp.toUpperCase());
return answer;
}
}
Java
복사
다른사람 풀이
class Solution {
public String solution(String my_string, String alp) {
String answer = "";
for (int i = 0; i < my_string.length(); i++) {
String s = my_string.charAt(i) + "";
if(s.equals(alp)){
s = s.toUpperCase();
}
answer += s;
}
return answer;
}
}
Java
복사