code: добавление примера с сайта

main.cpp

@@ -42,21 +42,25 @@ Input input_data(istream& stream, bool prompt)
 
 int main(int argc, char* argv[])
 {
-    if (argc > 1){
-        auto i = 0;
-        while (i < argc){
-                cerr << "arg[" << i << "] = " << argv[i] << endl;
-                i++;
-            }
+    curl_global_init(CURL_GLOBAL_ALL);
+    if (argc > 1)
+    {
+        CURL * curl = curl_easy_init();
+        if(curl)
+        {
+            CURLcode res;
+            curl_easy_setopt(curl, CURLOPT_URL, argv[1]);
+            res = curl_easy_perform(curl);
+            curl_easy_cleanup(curl);
+        }
         return 0;
     }
 
-    curl_global_init(CURL_GLOBAL_ALL);
     bool prompt = true;
     auto in = input_data(cin, prompt);
 
     auto bins = make_histogram(in.numbers, in.bin_count);
-  // show_histogram_svg_vertical(bins);
+    // show_histogram_svg_vertical(bins);
     show_histogram_svg(bins);
 
 }