Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:21:3: error: reference to ‘cin’ is ambiguous cin>>c>>NP>>NS>>NC; ^ user.cpp:5:10: note: candidates are: std::ifstream cin ifstream cin("defrag.in"); ^ In file included from user.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ user.cpp:23:5: error: reference to ‘cin’ is ambiguous cin >> x >> y; ^ user.cpp:5:10: note: candidates are: std::ifstream cin ifstream cin("defrag.in"); ^ In file included from user.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ user.cpp:33:5: error: reference to ‘cout’ is ambiguous cout << Libere; ^ user.cpp:6:10: note: candidates are: std::ofstream cout ofstream cout("defrag.out"); ^ In file included from user.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ user.cpp:46:7: error: reference to ‘cout’ is ambiguous cout << Sol << " "; ^ user.cpp:6:10: note: candidates are: std::ofstream cout ofstream cout("defrag.out"); ^ In file included from user.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^