Eroare de compilare: user.cpp: In function ‘void read()’: user.cpp:133:5: error: reference to ‘cin’ is ambiguous cin>>n>>m; ^ user.cpp:128:10: note: candidates are: std::ifstream cin ifstream cin("dijkstra.in"); ^ In file included from user.cpp:124:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ user.cpp:136:9: error: reference to ‘cin’ is ambiguous cin>>x>>y>>z; ^ user.cpp:128:10: note: candidates are: std::ifstream cin ifstream cin("dijkstra.in"); ^ In file included from user.cpp:124:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ user.cpp: In function ‘void djk()’: user.cpp:155:27: error: reference to ‘cout’ is ambiguous for(int i=2;i<=n;i++) cout<<d[i]<<" "; ^ user.cpp:129:10: note: candidates are: std::ofstream cout ofstream cout("dijkstra.out"); ^ In file included from user.cpp:124:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^