cs-lab_34/text.cpp

#include "text.h"
#include <iostream>
using namespace std;
const size_t SCREEN_WIDTH = 80;
const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;

void ShowHistogrammText(vector<size_t> Bins) {
	size_t MaxCount = 0;
	for (auto bin : Bins) {
		if (MaxCount < bin) {
			MaxCount = bin;
		}
	}
	for (auto bin : Bins) {
		if (bin < 100) {
			cout << " ";
		}
		if (bin < 10) {
			cout << " ";
		}
		cout << bin << "|";
		size_t height = MAX_ASTERISK * (static_cast<double>(bin) / MaxCount);
		if (MaxCount <= 76) {
			for (int i = 0; i < bin; i++) {
				cout << '*';
			}
		}
		else {
			for (int i = 0; i < height; i++) {
				cout << '*';
			}
		}
		cout << endl;
	}
}