Eroare de compilare: user.cpp:22:13: error: variable ‘std::ifstream cin’ has initializer but incomplete type ifstream cin("bombar.in"); ^ user.cpp:23:14: error: variable ‘std::ofstream cout’ has initializer but incomplete type ofstream cout("bombar.out"); ^ user.cpp: In function ‘void afis(mare&)’: user.cpp:29:9: error: reference to ‘cout’ is ambiguous cout<<a.v[i]; ^ user.cpp:23:10: note: candidates are: <typeprefixerror>cout ofstream cout("bombar.out"); ^ In file included from user.cpp:1:0: /usr/local/include/c++/4.8.0/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ user.cpp:30:5: error: reference to ‘cout’ is ambiguous cout<<'\n'; ^ user.cpp:23:10: note: candidates are: <typeprefixerror>cout ofstream cout("bombar.out"); ^ In file included from user.cpp:1:0: /usr/local/include/c++/4.8.0/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ user.cpp: In function ‘int main()’: user.cpp:93:5: error: reference to ‘cin’ is ambiguous cin>>n; ^ user.cpp:22:10: note: candidates are: <typeprefixerror>cin ifstream cin("bombar.in"); ^ In file included from user.cpp:1:0: /usr/local/include/c++/4.8.0/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ user.cpp:103:5: error: reference to ‘cin’ is ambiguous cin.close(); ^ user.cpp:22:10: note: candidates are: <typeprefixerror>cin ifstream cin("bombar.in"); ^ In file included from user.cpp:1:0: /usr/local/include/c++/4.8.0/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ user.cpp:104:5: error: reference to ‘cout’ is ambiguous cout.close();