#include <iostream>
#include <string>
#include <fstream>


class Kontakt{
    std::string first_name, last_name, email_address, tel_broj;


public:
    Kontakt(std::string, std::string, std::string, std::string);
    friend std::ostream& operator<< (std::ostream&, const Kontakt&);

};

Kontakt::Kontakt(std::string fn, std::string ln, std::string ea, std::string tb){
    first_name = fn;
    last_name = ln;
    email_address = ea;
    tel_broj = tb;
}

std::ostream& operator<< (std::ostream& OutputStream, const Kontakt& rhs)
{
    OutputStream << rhs.first_name << " " << rhs.last_name << " " << rhs.email_address << " " << rhs.tel_broj;
    return OutputStream;
}



int main(){
    std::string ime_dat;;

    Kontakt imenik[3] = {
        Kontakt("Ivan", "Horvat", "ihorvat@mail.com", "09934563234"),
        Kontakt("Ivan", "Horvat", "ihorvat@mail.com", "09934563234"),
        Kontakt("Ivan", "Horvat", "ihorvat@mail.com", "09934563234")
    };



    std::cout << "Unesi ime izlazne dat:" << std::endl;
    std::getline(std::cin, ime_dat);
    ime_dat = ime_dat + ".txt";

    std::ofstream izlazna_dat(ime_dat);

    if (!izlazna_dat){
        std::cout << "Error" << std::endl;
    }


    for (int i = 0; i < 3; i++)
    {
        izlazna_dat << imenik[i];
    }

    izlazna_dat.close();



    getchar();
    getchar();
    getchar();

    return 0;
}