arguments

main.cpp

@@ -36,8 +36,18 @@ input_data(istream& in, bool prompt)
 }
 
 int
-main()
+main(int argc, char* argv[])
 {
+    if (argc > 1)
+    {
+        cout << argc;
+        for (size_t i = 0; i < argc; i++)
+        {
+            cout << "argv[" << i << "]=" << argv[i];
+        }
+        return 0;
+    }
+
     curl_global_init(CURL_GLOBAL_ALL);
     bool prompt = false;
     auto in = input_data(cin, prompt);