Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:89:9: error: reference to ‘next’ is ambiguous next=*c-'a'; ^ user.cpp:19:14: note: candidates are: int next int nr_cuv,i,next,sol[105]; ^ 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:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) next(_ForwardIterator __x, typename ^ user.cpp:90:21: error: reference to ‘next’ is ambiguous for(;p->fii[next]==NULL && p!=trie;p=p->fail); ^ user.cpp:19:14: note: candidates are: int next int nr_cuv,i,next,sol[105]; ^ 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:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) next(_ForwardIterator __x, typename ^ user.cpp:91:19: error: reference to ‘next’ is ambiguous if(p->fii[next]!=NULL) p=p->fii[next]; ^ user.cpp:19:14: note: candidates are: int next int nr_cuv,i,next,sol[105]; ^ 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:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type) next(_ForwardIterator __x, typename ^ user.cpp:91:41: error: reference to ‘next’ is ambiguous if(p->fii[next]!=NULL) p=p->fii[next]; ^ user.cpp:19:14: note: candidates are: int next