You should copy the header std_lib_facilities.h from the Stroustrup site. You can find the reference to the site in the book.

Now you can just substitute this include for

#include <iostream>

using namespace std;

You should copy the header std_lib_facilities.h from the Stroustrup site. You can find the reference to the site in the book.

(Or look here )

Now you can just substitute this include for

#include <iostream>

using namespace std;