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49 строки
1.3 KiB
C++
49 строки
1.3 KiB
C++
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#include <iostream>
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#include <vector>
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#include <algorithm>
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#include <iomanip>
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using namespace std;
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int main() {
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size_t number_count;
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cout << "Enter number count: ";
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cin >> number_count;
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vector<double> numbers(number_count);
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cout << "Enter numbers:\n";
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for (size_t i = 0; i < number_count; ++i) {
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cin >> numbers[i];
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}
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size_t bin_count;
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cout << "Enter number of bins: ";
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cin >> bin_count;
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double min = *min_element(numbers.begin(), numbers.end());
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double max = *max_element(numbers.begin(), numbers.end());
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double bin_size = (max - min) / bin_count;
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vector<size_t> bins(bin_count, 0);
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for (double number : numbers) {
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size_t bin_index = static_cast<size_t>((number - min) / bin_size);
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if (bin_index >= bin_count) bin_index = bin_count - 1;
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bins[bin_index]++;
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}
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size_t max_bin_count = *max_element(bins.begin(), bins.end());
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const size_t max_width = 80;
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double scaling_factor = max_bin_count > max_width ? static_cast<double>(max_width) / max_bin_count : 1.0;
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for (size_t i = 0; i < bin_count; ++i) {
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cout << bins[i] << "|";
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size_t scaled_height = static_cast<size_t>(bins[i] * scaling_factor);
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for (size_t j = 0; j < scaled_height; ++j) {
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cout << '*';
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}
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cout << '\n';
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}
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return 0;
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}
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