Eroare de compilare: main.cpp: In function 'void insertfrunza(int&, int&)': main.cpp:19:5: error: reference to 'cin' is ambiguous 19 | cin>>val; | ^~~ In file included from main.cpp:1: /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:5:10: note: 'std::ifstream cin' 5 | ifstream cin("heapuri.in"); | ^~~ main.cpp: In function 'int main()': main.cpp:52:5: error: reference to 'cin' is ambiguous 52 | cin>>q; | ^~~ /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:5:10: note: 'std::ifstream cin' 5 | ifstream cin("heapuri.in"); | ^~~ main.cpp:56:9: error: reference to 'cin' is ambiguous 56 | cin>>c; | ^~~ /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:5:10: note: 'std::ifstream cin' 5 | ifstream cin("heapuri.in"); | ^~~ main.cpp:58:13: error: reference to 'cout' is ambiguous 58 | cout<<v[1].val<<'\n'; | ^~~~ /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:6:10: note: 'std::ofstream cout' 6 | ofstream cout("heapuri.out"); | ^~~~ main.cpp:70:17: error: reference to 'cin' is ambiguous 70 | cin>>poz; | ^~~ /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:5:10: note: 'std::ifstream cin' 5 | ifstream cin("heapuri.in"); | ^~~ main.cpp:72:21: warning: unused variable 'p' [-Wunused-variable] 72 | int p=1; Non zero exit status: 1