[C++] 프로그래머스 문제풀이 LEVEL 2 JadenCase 문자열 만들기

 

 

https://school.programmers.co.kr/learn/courses/30/lessons/12951

프로그래머스

 

#include <bits/stdc++.h>

std::string solution(std::string s) {
    std::string answer = "";
    std::stringstream ss;
    ss.str(s);
    std::string token;   
    while(ss >> token){
        if (token[0] >= 'a' && token[0] <= 'z'){
            token[0] -= ('a' - 'A');
        }
        answer += token;
        answer += " ";
    }
    answer.pop_back();
    return answer;
}