code:Убраны лишние функции из главного файла
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@@ -1,10 +1,10 @@
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#include <iostream>
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#include <vector>
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#include "histogram.h"
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#include "text.h"
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using namespace std;
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const size_t SCREEN_WIDTH = 80;
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const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
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struct Input {
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vector<double> numbers;
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@@ -29,68 +29,6 @@ Input input_data() {
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return in;
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}
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void find_minmax(const vector<double>& numbers, double& min, double& max) {
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min = numbers[0];
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max = numbers[0];
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for (double x : numbers) {
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if (x < min)
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min = x;
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if (x > max)
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max = x;
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}
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}
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vector<size_t> make_histogram(const vector<double>& numbers, size_t bin_count) {
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vector<size_t> bins(bin_count, 0);
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double min, max;
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find_minmax(numbers, min, max);
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double bin_size = (max - min) / bin_count;
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for (size_t i = 0; i < numbers.size(); i++) {
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bool found = false;
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for (size_t j = 0; j < bin_count - 1 && !found; j++) {
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double lo = min + j * bin_size;
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double hi = min + (j + 1) * bin_size;
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if (numbers[i] >= lo && numbers[i] < hi) {
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bins[j]++;
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found = true;
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}
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}
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if (!found)
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bins[bin_count - 1]++;
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}
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return bins;
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}
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void show_histogram_text(const vector<size_t>& bins) {
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size_t max_count = bins[0];
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for (size_t count : bins) {
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if (count > max_count)
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max_count = count;
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}
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for (size_t j = 0; j < bins.size(); j++) {
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if (bins[j] < 100)
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cout << " ";
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if (bins[j] < 10)
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cout << " ";
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cout << bins[j] << "|";
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size_t height = 0;
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if (max_count > MAX_ASTERISK) {
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height = static_cast<size_t>(static_cast<double>(bins[j]) / max_count * MAX_ASTERISK);
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}
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else {
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height = bins[j];
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}
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for (size_t i = 0; i < height; i++) {
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cout << "*";
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}
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cout << endl;
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}
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}
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int main() {
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auto in = input_data();
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