code:argc and argv

main.cpp

@@ -47,8 +47,17 @@ input_data(istream& inn,bool prompt) {
         return in;
     }
 }
-int main()
+int main(int argc, char* argv[])
 {
+    if(argc>1)
+    {
+        cout<<argc<<endl;
+        for(size_t i=0;i<argc;i++)
+        {
+            cout<<argv[i]<<" ";
+        }
+        return 0;
+    }
     curl_global_init(CURL_GLOBAL_ALL);
     auto in = input_data(cin,true);