Сommit
6ccd55901e
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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="lab01" />
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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/lab01" 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/lab01" 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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</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_ASTERISK = SCREEN_WIDTH - 3 - 1;
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void indent(int number)
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{
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if (number < 10)
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{
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cout << " ";
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}
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else if (number < 100)
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{
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cout << " ";
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}
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else
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{
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cout << "";
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}
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}
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int main()
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{
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size_t number_count;
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cerr << "Enter number count: ";
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cin >> number_count;
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vector<double> numbers(number_count);
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for (size_t i = 0; i < number_count; i++)
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{
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cerr << "Enter numbers: ";
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cin >> numbers[i];
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}
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size_t bin_count;
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cerr << "Enter bin count: ";
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cin >> bin_count;
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vector<size_t> bins(bin_count);
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double min = numbers[0];
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double max = numbers[0];
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for (double x : numbers)
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{
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if (x < min)
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{
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min = x;
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}
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else if (x > max)
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{
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max = x;
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}
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}
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size_t max_count = 0;
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double bin_size = (max - min) / bin_count;
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for (size_t i = 0; i < number_count; i++)
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{
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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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{
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auto lo = min + j * bin_size;
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auto hi = min + (j + 1) * bin_size;
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if ((lo <= numbers[i]) && (numbers[i] < hi))
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{
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bins[j]++;
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if (bins[j] > max_count)
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{
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max_count = bins[j];
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}
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found = true;
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}
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}
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if (!found)
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{
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bins[bin_count - 1]++;
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if (bins[bin_count - 1] > max_count)
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{
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max_count = bins[bin_count - 1];
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}
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}
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}
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for (int row = 0; row < max_count; row++) {
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for (int i = 0; i < bin_count; i++) {
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if (bins[i] >= row + 1) {
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cout << "*";
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}
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else {
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cout << " ";
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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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if (max_count <= 76)
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{
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for (size_t i = 0; i < bin_count; i++)
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{
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indent(bins[i]);
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cout << bins[i] << "|";
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for (size_t j = 0; j < bins[i]; j++)
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{
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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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else
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{
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for (size_t i = 0; i < bin_count; i++)
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{
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size_t height = 76 * (static_cast<double>(bins[i]) / max_count);
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indent(bins[i]);
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cout << bins[i] << "|";
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for (size_t j = 0; j < height; j++)
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{
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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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return 0;
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*/
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}
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