cs-lab34/text.cpp

#include "text.h"

using namespace std;

void show_histogram_text(const vector<size_t> &bins){
    //ïîèñê ìàêñèìàëüíîãî êîëè÷åñòâà ÷èñåë â êîðçèíå
    size_t max_count = 0;
    for (double x : bins){
        if (x > max_count){
            max_count = x;
        }
    }
    //êîíñòàíòû äëÿ ìàñøòàáèðîâàíèÿ
    const size_t SCREEN_WIDTH = 80;
    const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
    //âûâîä
    for (size_t i = 0;i < bins.size();i++){
        if (bins[i] < 100){
            cout << " ";
        }
        if (bins[i] < 10){
            cout << " ";
        }
        cout << bins[i] << "|";
        if (max_count > MAX_ASTERISK){
            size_t height = MAX_ASTERISK * (static_cast<double>(bins[i]) / max_count);
            for (size_t j = 0;j < height;j++){
                cout << "*";
            }
        }
        else{
            for (size_t j = 0;j < bins[i];j++){
                cout << "*";
            }
        }
        cout << endl;
     }
}