cs-lab34/Histogram/main.cpp

#include <iostream>
#include <vector>
#include "histogram.h"
#include "text.h"
#include <string>
#include <sstream>
#include <curl/curl.h>
struct Input{
    std::vector<double> numbers;
    size_t bin_count{};
};

Input input_data(std::istream& in, bool prompt) {
    size_t number_count;
    if (prompt){
        std::cerr << "Enter number count: ";
    }
    in >> number_count;

    if (prompt){
        std::cerr << "Enter numbers: \n";
    }

    Input result;
    result.numbers.resize(number_count);
    for (size_t i = 0; i < number_count; ++i) {
        in >> result.numbers[i];
    }

    if (prompt){
        std::cerr << "Enter bucket: ";
    }

    in >> result.bin_count;

    return result;
};


using namespace std;

int main(int argc, char* argv[]) {
    curl_global_init(CURL_GLOBAL_ALL);
    if (argc>1){

        CURL *curl = curl_easy_init();

        if(curl) {

            CURLcode res;
            curl_easy_setopt(curl, CURLOPT_URL, argv[1]);
            res = curl_easy_perform(curl);
            curl_easy_cleanup(curl);
        }
        return 0;
    }

    Input in = input_data(std::cin, true);
    auto bins = make_histogram(in.numbers, in.bin_count);
    show_histogram_svg(bins);
    return 0;
}