cs-lab34/text.cpp

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

using namespace std;

const size_t SCREEN_WIDTH = 80;
const size_t MAX_ASTERISK = SCREEN_WIDTH -3 -1;

void
show_histogram_text(const vector<size_t>& bins)
{
    size_t max_count = 0;
    for (size_ count : bins)
    {
        if (count > max_count)
        {
            max_count = count;
        }
    }

    for (size_t count :bins)
    {
        if (count <10)
        {
            cout << "  " << cout <<"|";
        }
        else if (count < 100)
        {
            cout<<" " << cout << "|";
        }
        if (count <1000)
        {
            cout << cout <<"|";
        }
        size_t height;
        if (max_count <= MAX_ASTERISK)
        {
            height=count;
        }
        else
        {
            height = static_cast<size_t>(MAX_ASTERISK*(static_cast<double>(count)/ max_count));

        }

        for (size_t j = 0; j< height ; j++)
        {
            cout << "*";
        }
        cout << endl;
    }
}