Namespaces

namespace std

Defines

#define _GLIBCXX_IOSTREAM

Variables

static ios_base::Init std::__ioinit

Standard Stream Objects

The <iostream> header declares the eight standard stream objects. For other declarations, see http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt11ch24.html and the I/O forward declarations

They are required by default to cooperate with the global C library's FILE streams, and to be available during program startup and termination. For more information, see the HOWTO linked to above.

istream std::cin
ostream std::cout
ostream std::cerr
ostream std::clog
wistream std::wcin
wostream std::wcout
wostream std::wcerr
wostream std::wclog

Detailed Description

This is a Standard C++ Library header.

Definition in file iostream.