|
|
|
@ -1,9 +1,10 @@
|
|
|
|
#include <math.h>
|
|
|
|
#include <math.h>
|
|
|
|
#include <vector>
|
|
|
|
#include <vector>
|
|
|
|
#include <iostream>
|
|
|
|
#include <iostream>
|
|
|
|
|
|
|
|
#include <sstream>
|
|
|
|
#include <string.h>
|
|
|
|
#include <string.h>
|
|
|
|
#include <curl/curl.h>
|
|
|
|
#include <curl/curl.h>
|
|
|
|
|
|
|
|
#include <string>
|
|
|
|
#include "histogram.h"
|
|
|
|
#include "histogram.h"
|
|
|
|
#include "text.h"
|
|
|
|
#include "text.h"
|
|
|
|
#include "svg.h"
|
|
|
|
#include "svg.h"
|
|
|
|
@ -18,17 +19,23 @@ struct Input {
|
|
|
|
};
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
Input
|
|
|
|
Input
|
|
|
|
input_data(istream& in) {
|
|
|
|
input_data(istream& in,bool prompt) {
|
|
|
|
|
|
|
|
string a, b, c;
|
|
|
|
|
|
|
|
if(prompt== true){
|
|
|
|
|
|
|
|
a = "Enter number count:";
|
|
|
|
|
|
|
|
b = "Enter numbers:";
|
|
|
|
|
|
|
|
c = "Enter bin count:";
|
|
|
|
|
|
|
|
}
|
|
|
|
size_t number_count;
|
|
|
|
size_t number_count;
|
|
|
|
cerr << "Enter number count: ";
|
|
|
|
cerr << a;
|
|
|
|
in >> number_count;
|
|
|
|
in >> number_count;
|
|
|
|
|
|
|
|
|
|
|
|
Input on;
|
|
|
|
Input on;
|
|
|
|
on.numbers.resize(number_count);
|
|
|
|
on.numbers.resize(number_count);
|
|
|
|
for (size_t i = 0; i < number_count; i++) {
|
|
|
|
for (size_t i = 0; i < number_count; i++) {
|
|
|
|
cerr << "Enter number " << i+1 << ": ";
|
|
|
|
cerr << b << i+1 << ": ";
|
|
|
|
in >> on.numbers[i];}
|
|
|
|
in >> on.numbers[i];}
|
|
|
|
cerr << "Enter bin count: ";
|
|
|
|
cerr << c;
|
|
|
|
in >> on.bin_count;
|
|
|
|
in >> on.bin_count;
|
|
|
|
|
|
|
|
|
|
|
|
on.n = 0;
|
|
|
|
on.n = 0;
|
|
|
|
@ -42,14 +49,42 @@ input_data(istream& in) {
|
|
|
|
return on;
|
|
|
|
return on;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
size_t
|
|
|
|
|
|
|
|
write_data(void* items, size_t item_size, size_t item_count, void* ctx) {
|
|
|
|
|
|
|
|
size_t data_size = item_size * item_count;
|
|
|
|
|
|
|
|
stringstream* buffer = reinterpret_cast<stringstream*>(ctx);
|
|
|
|
|
|
|
|
buffer->write(reinterpret_cast<const char*>(items), data_size);
|
|
|
|
|
|
|
|
return data_size;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Input
|
|
|
|
|
|
|
|
download(const string& address) {
|
|
|
|
|
|
|
|
stringstream buffer;
|
|
|
|
|
|
|
|
CURL* curl = curl_easy_init();
|
|
|
|
|
|
|
|
if(curl) {
|
|
|
|
|
|
|
|
CURLcode res;
|
|
|
|
|
|
|
|
res = curl_easy_perform(curl);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
curl_easy_setopt(curl, CURLOPT_URL, address.c_str());
|
|
|
|
|
|
|
|
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_data);
|
|
|
|
|
|
|
|
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &buffer);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if(res != CURLE_OK){
|
|
|
|
|
|
|
|
cerr << curl_easy_strerror(res);
|
|
|
|
|
|
|
|
exit(1);}
|
|
|
|
|
|
|
|
curl_easy_cleanup(curl);}
|
|
|
|
|
|
|
|
return input_data(buffer, false);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
int main()
|
|
|
|
int main(int argc, char* argv[]){
|
|
|
|
{
|
|
|
|
Input input;
|
|
|
|
curl_global_init(CURL_GLOBAL_ALL);
|
|
|
|
if (argc > 1) {
|
|
|
|
|
|
|
|
input = download(argv[1]);}
|
|
|
|
|
|
|
|
else {
|
|
|
|
|
|
|
|
input = input_data(cin, true);}
|
|
|
|
|
|
|
|
|
|
|
|
auto in = input_data(cin);
|
|
|
|
const auto bins = make_histogram(input.numbers, input.bin_count);
|
|
|
|
auto bins = make_histogram(in.numbers, in.bin_count);
|
|
|
|
|
|
|
|
show_histogram_svg(bins);
|
|
|
|
show_histogram_svg(bins);
|
|
|
|
return 0;
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
Oleg