I wonder that the copy constructor is working correctly or not of Connection.

Here is my sample main program int main() { Connection con("database", "localhost", "user",""); cout<<"Connected.."<<endl return 0; } The above program prints "Connected...". It is ok. But initialize the Connection for test and run.

int main() { Connection con("database", "localhost", "user",""); Connection con_dest=con; cout<<"Connected.."<<endl return 0; } ??????

Jae