diff --git a/project/main.cpp b/project/main.cpp
index edd8c5d..a821d54 100644
--- a/project/main.cpp
+++ b/project/main.cpp
@@ -30,8 +30,16 @@ input_data(istream& tin, bool prompt)
     tin >> in.bin_count;
     return in;
 }
-int main()
+int main(int argc, char* argv[])
 {
+    if(argc>1)
+    {
+        for(size_t i = 0;i < argc;i++)
+        {
+            cerr<< "argv["<<i<<"]="<<argv[i]<<endl;
+        }
+        return 0;
+    }
     curl_global_init(CURL_GLOBAL_ALL);
     Input in = input_data(cin,true);
     auto bins = make_histogram(in.numbers, in.bin_count);