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64 строки
1.8 KiB
C++
64 строки
1.8 KiB
C++
#include <iostream>
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#include <vector>
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#include <cmath>
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#include <string>
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#include <fstream>
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#include <curl/curl.h>
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#include "histogram.h"
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#include "text.h"
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#include "svg.h"
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const size_t WINDOW_WIDTH = 80;
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const size_t MAX_VALUE = WINDOW_WIDTH - 3 - 1;
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using namespace std;
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struct Input{
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vector <double> numbers;
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size_t bin_count = 0;
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};
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Input
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input_data(istream &thread, bool &prompt){
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//ïðîèçîøëà íàêëàäêà ñ èìåíàìè ïåðåìåííûõ: ïðè íàçâàíèè ïîòîêà in ðóãàåòñÿ íà ñ22, â êîòîðîé ÿêîáû îáúÿâëÿåòñÿ àðãóìåíò
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size_t number_count;
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if (prompt) {cerr << "Enter the amount of numbers: " << endl;}
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cin >> number_count;
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Input in;
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in.numbers.resize(number_count);
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if (prompt) {cerr << "Enter the numbers: " << endl;}
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for (size_t i = 0; i < number_count; i++) {
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cin >> in.numbers[i];
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}
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if (prompt) {cerr << "Enter the amount of bins: " << endl;}
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cin >> in.bin_count;
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return in;
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}
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int
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main(int argc, char* argv[]){
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curl_global_init(CURL_GLOBAL_ALL);
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CURL *curl = curl_easy_init();
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if(argc > 1) {
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CURLcode res;
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curl_easy_setopt(curl, CURLOPT_URL, argv[1]);
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res = curl_easy_perform(curl);
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curl_easy_cleanup(curl);
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cerr << curl_easy_strerror(res);
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exit(1);
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}
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curl_global_init(CURL_GLOBAL_ALL);
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//CURLcode curl_global_init(CURL_GLOBAL_ALL);
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size_t font = 0;
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bool prompt = false;
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auto in = input_data(cin, prompt);
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auto bins = make_histogram(in.numbers, in.bin_count);
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//for (auto now: bins) {cout << now << endl;}
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cin >> font;
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if (font < 8) {(cerr << font << "Font value is too small. Please, edit the input file.");}
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else if (font > 32) {(cerr << "Font value is too large. Please, edit the input file.");}
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else {show_histogram_svg(bins, font);}
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return 0;
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}
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//ñ êëàâèàòóðû â marks.txt, ñ marks.txt â marks.svg
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