cs-lab34/main.cpp

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

using namespace std;

struct Input {
    vector<double> numbers;
    vector<string> colors;
    size_t bin_count{};
};

Input
input_data(istream& in_stream) {
    size_t number_count;
    Input in;

    cerr << "Enter number count: ";
    in_stream >> number_count;
    vector<double> numbers(number_count);

    in.numbers.resize(number_count);

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

    cerr << "Enter bins count and colors: ";
    in_stream >> in.bin_count;
    vector<string> colors(in.bin_count);
    in.colors.resize(in.bin_count);

    for (size_t i = 0; i < in.bin_count; i++) {
        in_stream >> in.colors[i];
        bool check = check_color(in.colors[i]);
        while (!check) {
        cerr << "Incorrect input. Color doesn't contain # or has spaces." << endl;
        in_stream >> in.colors[i];
        check = check_color(in.colors[i]);
        }
    }
    return in;
}

int main()
{
    auto in = input_data(cin);
    vector<size_t> bins = make_histogram(in.numbers, in.bin_count);
    //show_histogram_text(bins, in.bin_count);
    show_histogram_svg(bins, in.colors);
}