Overview

The standard C++ library, needs to be available programs written in ISO C++ language.
libstdc++ is an implementation of the standard C++ library and released as part of GCC.
Version: GCC 9.2.0
Reference: https://gcc.gnu.org/onlinedocs/gcc-9.2.0/libstdc++/api/

In some cases such as internet access, your application requires some privileges. For more information, see the Non-API Bound Privileges.