Eroare de compilare: user.cpp: In function ‘bool verif()’: user.cpp:13:8: error: reference to ‘next’ is ambiguous if(next.x>0&&next.y>0&&next.z>0&&next.x<=n&&next.y<=n&&next.z<=n&&v[next.x][next.y][next.z]==0) ^ user.cpp:6:17: note: candidates are: cell next cell start,stop,next,cd[1000001]; ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:66:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) next(_ForwardIterator __x, typename ^ user.cpp:13:18: error: reference to ‘next’ is ambiguous if(next.x>0&&next.y>0&&next.z>0&&next.x<=n&&next.y<=n&&next.z<=n&&v[next.x][next.y][next.z]==0) ^ user.cpp:6:17: note: candidates are: cell next cell start,stop,next,cd[1000001]; ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:66:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) next(_ForwardIterator __x, typename ^ user.cpp:13:28: error: reference to ‘next’ is ambiguous if(next.x>0&&next.y>0&&next.z>0&&next.x<=n&&next.y<=n&&next.z<=n&&v[next.x][next.y][next.z]==0) ^ user.cpp:6:17: note: candidates are: cell next cell start,stop,next,cd[1000001]; ^ In file included from /usr/include/c++/4.8/bits/stl_algobase.h:66:0, from /usr/include/c++/4.8/bits/char_traits.h:39, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) next(_ForwardIterator __x, typename ^ user.cpp:13:38: error: reference to ‘next’ is ambiguous if(next.x>0&&next.y>0&&next.z>0&&next.x<=n&&next.y<=n&&next.z<=n&&v[next.x][next.y][next.z]==0) ^ user.cpp:6:17: note: candidates are: cell next