Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:31:5: error: reference to ‘prev’ is ambiguous prev[0] = 2, prev[1] = 0; prev[2] = 1; ^ user.cpp:11:5: note: candidates are: int prev [3] int prev[3]; ^ 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from user.cpp:1: /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h:193:5: note: template<class _BidirectionalIterator> _BidirectionalIterator std::prev(_BidirectionalIterator, typename std::iterator_traits<_Iter>::difference_type) prev(_BidirectionalIterator __x, typename ^ user.cpp:31:18: error: reference to ‘prev’ is ambiguous prev[0] = 2, prev[1] = 0; prev[2] = 1; ^ user.cpp:11:5: note: candidates are: int prev [3] int prev[3]; ^ 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from user.cpp:1: /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h:193:5: note: template<class _BidirectionalIterator> _BidirectionalIterator std::prev(_BidirectionalIterator, typename std::iterator_traits<_Iter>::difference_type) prev(_BidirectionalIterator __x, typename ^ user.cpp:31:31: error: reference to ‘prev’ is ambiguous prev[0] = 2, prev[1] = 0; prev[2] = 1; ^ user.cpp:11:5: note: candidates are: int prev [3] int prev[3]; ^ 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from user.cpp:1: /usr/include/c++/4.8/bits/stl_iterator_base_funcs.h:193:5: note: template<class _BidirectionalIterator> _BidirectionalIterator std::prev(_BidirectionalIterator, typename std::iterator_traits<_Iter>::difference_type) prev(_BidirectionalIterator __x, typename ^ user.cpp:41:20: error: reference to ‘prev’ is ambiguous Add(NR[prev[act]][j + 1], NR[prev[act]][j - 1], NR[act][j]); ^ user.cpp:11:5: note: candidates are: int prev [3]