Eroare de compilare: main.cpp: In function 'int main()': main.cpp:9:5: error: reference to 'cin' is ambiguous 9 | cin>>n; | ^~~ In file included from main.cpp:2: /usr/include/c++/12.2.1/iostream:60:18: note: candidates are: 'std::istream std::cin' 60 | extern istream cin; /// Linked to standard input | ^~~ main.cpp:4:10: note: 'std::ifstream cin' 4 | ifstream cin("elmaj.in"); | ^~~ main.cpp:11:9: error: reference to 'cin' is ambiguous 11 | cin>>v[i]; | ^~~ /usr/include/c++/12.2.1/iostream:60:18: note: candidates are: 'std::istream std::cin' 60 | extern istream cin; /// Linked to standard input | ^~~ main.cpp:4:10: note: 'std::ifstream cin' 4 | ifstream cin("elmaj.in"); | ^~~ main.cpp:20:5: error: reference to 'cout' is ambiguous 20 | cout<<candidat; | ^~~~ /usr/include/c++/12.2.1/iostream:61:18: note: candidates are: 'std::ostream std::cout' 61 | extern ostream cout; /// Linked to standard output | ^~~~ main.cpp:5:10: note: 'std::ofstream cout' 5 | ofstream cout("elmaj.out"); | ^~~~ main.cpp:23:17: error: reference to 'cout' is ambiguous 23 | if (nr>n/2) cout<<candidat<<' '<<nr; | ^~~~ /usr/include/c++/12.2.1/iostream:61:18: note: candidates are: 'std::ostream std::cout' 61 | extern ostream cout; /// Linked to standard output | ^~~~ main.cpp:5:10: note: 'std::ofstream cout' 5 | ofstream cout("elmaj.out"); | ^~~~ main.cpp:24:10: error: reference to 'cout' is ambiguous 24 | else cout<<-1; | ^~~~ /usr/include/c++/12.2.1/iostream:61:18: note: candidates are: 'std::ostream std::cout' 61 | extern ostream cout; /// Linked to standard output | ^~~~ main.cpp:5:10: note: 'std::ofstream cout' 5 | ofstream cout("elmaj.out"); | ^~~~ Non zero exit status: 1