split.cpp

/* split 메소드 구현하는 코드 */

#include <bits/stdc++.h>
using namespace std;

vector<string> split(const string& input, string delimeter) {
 vector<string> result;
 auto start = 0;
 auto end = input.find(delimeter);

 while (end != string::npos) {
 result.push_back(input.substr(start, end - start));
 start = end + delimeter.size();
 end = input.find(delimeter, start);
 }
 result.push_back(input.substr(start));
 return result;
}

int main() {
 string str = "apple,banana,orange,grape";
 vector<string> fruits = split(str, ",");

 for (const string& fruit : fruits) {
 cout << fruit << "\n";
 }

 return 0;
}