#include <iostream>
#include <vector>
#include <string>
#include <sstream>

using namespace std;

std::vector<std::string> &split(const std::string &s, char delim, std::vector<std::string> &elems) {
    std::stringstream ss(s);
    std::string item;
    while (std::getline(ss, item, delim)) {
        elems.push_back(item);
    }
    return elems;
}


std::vector<std::string> split(const std::string &s, char delim) {
    std::vector<std::string> elems;
    split(s, delim, elems);
    return elems;
}

int main()
{
    cout << "Hello world!" << endl;
    std::vector<std::string> x = split("Nikola;Nikolic;1234567891011", ';');

    for(int i = 0; i < x.size(); i++){
        cout << x[i] << endl;
    }
    return 0;
}