#ifndef HISTOGRAM_H_INCLUDED
#define HISTOGRAM_H_INCLUDED
#include <iostream>
#include <vector>
#include <math.h>

std::vector<size_t> make_histogram(const std::vector<double>& numbers, size_t& bin_count);
void show_histogram_text(const std::vector<size_t> bins, size_t bin_count);

#endif // HISTOGRAM_H_INCLUDED