gistfile1.txt

#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <curl/curl.h>

using namespace std;

size_t WriteToString(void* ptr, size_t size, size_t nmemb, void* data) {
    ((string*)data)->append((char*)ptr, size * nmemb);
    return size * nmemb;
}

string getTemperature(const string& city) {
    CURL* curl = curl_easy_init();
    if (!curl) return "error";

    string response;

    char* enc = curl_easy_escape(curl, city.c_str(), (int)city.size());
    string url = "https://wttr.in/" + string(enc) + "?format=%t";
    curl_free(enc);

    curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
    curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteToString);
    curl_easy_setopt(curl, CURLOPT_WRITEDATA, &response);
    curl_easy_setopt(curl, CURLOPT_USERAGENT, "curl");
    curl_easy_setopt(curl, CURLOPT_ACCEPT_ENCODING, "");

    CURLcode res = curl_easy_perform(curl);
    curl_easy_cleanup(curl);

    if (res != CURLE_OK)
        return "error";

    response.erase(remove(response.begin(), response.end(), '\n'), response.end());
    response.erase(remove(response.begin(), response.end(), '\r'), response.end());

    return response;
}

int main() {
    vector<string> cities = {
        "Kyiv", "Lviv", "Mykolaiv", "Lisbon", "Paris",
        "Stuttgart", "Prague", "Warsaw", "Rome", "Kherson"
    };

    cout << "Температура в улюблених містах:\n\n";

    for (const auto& city : cities) {
        string temp = getTemperature(city);
        cout << city << " : " << temp << endl;
    }

    return 0;
}