Сommit
42c1ece97f
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<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
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<CodeBlocks_project_file>
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<FileVersion major="1" minor="6" />
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<Project>
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<Option title="Lab34" />
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<Option pch_mode="2" />
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<Option compiler="gcc" />
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<Build>
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<Target title="Debug">
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<Option output="bin/Debug/Lab1" prefix_auto="1" extension_auto="1" />
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<Option object_output="obj/Debug/" />
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<Option type="1" />
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<Option compiler="gcc" />
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<Compiler>
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<Add option="-g" />
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</Compiler>
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</Target>
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<Target title="Release">
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<Option output="bin/Release/Lab1" prefix_auto="1" extension_auto="1" />
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<Option object_output="obj/Release/" />
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<Option type="1" />
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<Option compiler="gcc" />
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<Compiler>
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<Add option="-O2" />
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</Compiler>
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<Linker>
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<Add option="-s" />
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</Linker>
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</Target>
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</Build>
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<Compiler>
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<Add option="-Wall" />
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<Add option="-fexceptions" />
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</Compiler>
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<Unit filename="main.cpp" />
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<Extensions>
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<lib_finder disable_auto="1" />
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</Extensions>
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</Project>
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</CodeBlocks_project_file>
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#include <iostream>
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#include <vector>
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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_LENGTH = SCREEN_WIDTH - 3 - 1;
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int main() {
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int number_count, bin_count, i, j;
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cerr << "Enter number count:" << endl;
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cin >> number_count;
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vector<double> numbers(number_count);
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cerr << "Enter numbers:" << endl;
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for (i = 0;i < number_count; i++) {
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cin >> numbers[i];
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}
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auto min = numbers[0];
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auto max = numbers[0];
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for (auto x : numbers) {
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if (x < min) {
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min = x;
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}
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else if (x > max) {
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max = x;
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}
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}
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cerr << "Enter bin count:" << endl;
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cin >> bin_count;
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double bin_size = (max - min) / bin_count;
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vector<size_t> bins(bin_count);
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for (i = 0; i < number_count; i++) {
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bool found = false;
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for (j = 0; (j < bin_count - 1) && !found ; j++) {
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if ((min + j * bin_size <= numbers[i]) && (numbers[i] < min + (j + 1) * bin_size)) {
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bins[j] += 1;
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found = true;
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}
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}
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if (!found) bins[bin_count - 1]++;
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}
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auto max_count = bins[0];
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for (auto x : bins) {
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if (x > max_count) {
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max_count = x;
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}
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}
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for (i = 0; i < bin_count; i++) {
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j = 100;
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while (bins[i] < j) {
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cout << " ";
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j /= 10;
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}
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cout << bins[i] << "|";
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if (max_count > MAX_LENGTH) {
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auto count = bins[i];
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size_t height = MAX_LENGTH * (static_cast<double>(count) / max_count);
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j = 0;
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while (j < height) {
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cout << "*";
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j++;
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}
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}
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else {
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j = 0;
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while (j < bins[i]) {
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cout << "*";
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j++;
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}
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}
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cout << endl;
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}
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return 0;
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}
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