cs-lab34/text.cpp

#include "text.h"
#include <iostream>
#include <string>

using namespace std;

void
show_histogram_text(const vector<size_t>& bins) {
    const size_t SCREEN_WIDTH = 80;
    const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;

    size_t max_count = 0;
    for (size_t count : bins) {
        if (count > max_count) {
            max_count = count;
        }
    }

    for (size_t count : bins) {
        // Âûâîäèì êîëè÷åñòâî ñ âûðàâíèâàíèåì
        if (count < 10) {
            cout << "  " << count << "|";
        }
        else if (count < 100) {
            cout << " " << count << "|";
        }
        else {
            cout << count << "|";
        }

        size_t height = 0;
        if (max_count <= MAX_ASTERISK) {
            height = count;
        }
        else {
            height = MAX_ASTERISK * (static_cast<double>(count) / max_count);
        }

        for (size_t i = 0; i < height; i++) {
            cout << "*";
        }
        cout << "\n";
    }
}