Eroare de compilare: main.cpp: In function 'int main()': main.cpp:13:3: error: reference to 'numbers' is ambiguous 13 | numbers arr[n]; | ^~~~~~~ In file included from /usr/include/c++/12.2.1/bits/max_size_type.h:37, from /usr/include/c++/12.2.1/bits/ranges_base.h:38, from /usr/include/c++/12.2.1/string_view:50, from /usr/include/c++/12.2.1/bits/basic_string.h:47, from /usr/include/c++/12.2.1/string:53, from /usr/include/c++/12.2.1/bits/locale_classes.h:40, from /usr/include/c++/12.2.1/bits/ios_base.h:41, from /usr/include/c++/12.2.1/ios:42, from /usr/include/c++/12.2.1/istream:38, from /usr/include/c++/12.2.1/fstream:38, from main.cpp:1: /usr/include/c++/12.2.1/numbers:48:11: note: candidates are: 'namespace std::numbers { }' 48 | namespace numbers | ^~~~~~~ main.cpp:9:2: note: 'typedef struct numbers numbers' 9 | }numbers; | ^~~~~~~ main.cpp:20:7: error: 'arr' was not declared in this scope 20 | arr[i].value=x; | ^~~ main.cpp:25:11: error: 'arr' was not declared in this scope 25 | if (arr[i-1].value==x){ | ^~~ main.cpp:55:8: error: 'arr' was not declared in this scope 55 | if(arr[j].app%k!=0) {cout<<arr[j].value<<endl; break;} | ^~~ main.cpp:16:7: warning: unused variable 'cn' [-Wunused-variable] 16 | int cn=n; | ^~ Non zero exit status: 1