iostream File Reference

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Namespaces
namespace	std

Variables
static ios_base::Init	std::__ioinit
Standard Stream Objects
The <iostream> header declares the eight standard stream objects. For other declarations, see https://gcc.gnu.org/onlinedocs/libstdc++/manual/io.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 section of the manual linked to above.
ostream	std::cerr
istream	std::cin
ostream	std::clog
ostream	std::cout
wostream	std::wcerr
wistream	std::wcin
wostream	std::wclog
wostream	std::wcout

Detailed Description

This is a Standard C++ Library header.

Definition in file iostream.