#include "histogram.h"

void
show_histogram_text(std::vector<size_t>& bins, size_t & max_count,size_t & bin_count){
    const size_t SCREEN_WIDTH = 80;
    const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
    if (max_count > MAX_ASTERISK){
            std::vector<size_t> hights(bin_count);
            for (size_t i = 0; i < bin_count; i++){
                size_t height = MAX_ASTERISK * (static_cast<double>(bins[i]) / max_count);
                hights[i] = height;
            }

            for (size_t i = 0; i < bin_count; i++){
                printf("%3d|", bins[i]);
                for (size_t j = 0; j < hights[i]; j++){
                    std::cout<<"*";
                }
                std::cout << std::endl;
            }
    }
    else{
        for (size_t i = 0; i < bin_count; i++)
        {
            printf("%3d|", bins[i]);
            for (size_t j = 0; j < bins[i]; j++){
                std::cout<<"*";
            }
            std::cout << std::endl;
        }
    }

}