C++ preg split() 구현

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C++ 문자열 split() 구현

C++

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#include <iostream>
#include <sstream>
#include <vector>
using namespace std;

int main() {
    string s = "abc,defgh,ijk";
    
    vector<string> strs;
    istringstream ss(s);
    for (string s; getline(ss, s, ','); ) {
        strs.push_back(s);
    }
    for (string str: strs) {
        cout << str << ' '; // abc defgh ijk 
    }
}

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• 함수 split()