Borderou de evaluare (job #474625)

Eroare de compilare: user.cpp: In function ‘void tipar()’: user.cpp:9:5: error: reference to ‘cout’ is ambiguous user.cpp:4:12: error: candidates are: std::ofstream cout /usr/include/c++/4.6/iostream:62:18: error: std::ostream std::cout user.cpp:10:2: error: reference to ‘cout’ is ambiguous user.cpp:4:12: error: candidates are: std::ofstream cout /usr/include/c++/4.6/iostream:62:18: error: std::ostream std::cout user.cpp: In function ‘int main()’: user.cpp:28:1: error: reference to ‘cout’ is ambiguous user.cpp:4:12: error: candidates are: std::ofstream cout /usr/include/c++/4.6/iostream:62:18: error: std::ostream std::cout user.cpp:29:1: error: reference to ‘cin’ is ambiguous user.cpp:3:12: error: candidates are: std::ifstream cin /usr/include/c++/4.6/iostream:61:18: error: std::istream std::cin user.cpp:31:1: error: reference to ‘cout’ is ambiguous user.cpp:4:12: error: candidates are: std::ofstream cout /usr/include/c++/4.6/iostream:62:18: error: std::ostream std::cout