cs-lab344/main.cpp

#include <curl/curl.h>
#include <iostream>
#include <vector>
#include "histogram.h"
#include "text.h"
#include "svg.h"

struct Input {
    std::vector<double> numbers;
    size_t bin_count{};
};

Input input_data(std::istream& in, bool prompt) {
    Input data;
    size_t number_count;

    if(prompt){
    cerr << "Enter the number of elements: ";
    }

    in >> number_count;
    data.numbers.resize(number_count);

    if(prompt){
    cerr << "\nEnter " << number_count << " elements:" << endl;
    }

    for (size_t i = 0; i < number_count; i++) {
        in >> data.numbers[i];
    }
    if(prompt){
    cerr << "Enter the number of bins: ";
    }

    in >> data.bin_count;

    return data;
}

int main() {
    curl_global_init(CURL_GLOBAL_ALL);
    using namespace std;
    auto in = input_data(cin,true);
    auto bins = make_histogram(in.bin_count, in.numbers);
    show_histogram_svg(bins);
    return 0;
}