Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:54: error: ‘strtok’ was not declared in this scope user.cpp:55: error: ‘strlen’ was not declared in this scope In file included from /usr/include/c++/4.4/vector:65, from user.cpp:4: /usr/include/c++/4.4/bits/stl_vector.h: In member function ‘void std::vector<_Tp, _Alloc>::_M_initialize_dispatch(_Integer, _Integer, std::__true_type) [with _Integer = int, _Tp = std::vector<int, std::allocator<int> >, _Alloc = std::allocator<std::vector<int, std::allocator<int> > >]’: /usr/include/c++/4.4/bits/stl_vector.h:303: instantiated from ‘std::vector<_Tp, _Alloc>::vector(_InputIterator, _InputIterator, const _Alloc&) [with _InputIterator = int, _Tp = std::vector<int, std::allocator<int> >, _Alloc = std::allocator<std::vector<int, std::allocator<int> > >]’ user.cpp:19: instantiated from here /usr/include/c++/4.4/bits/stl_vector.h:991: error: no matching function for call to ‘std::vector<std::vector<int, std::allocator<int> >, std::allocator<std::vector<int, std::allocator<int> > > >::_M_fill_initialize(size_t, int&)’ /usr/include/c++/4.4/bits/stl_vector.h:1033: note: candidates are: void std::vector<_Tp, _Alloc>::_M_fill_initialize(size_t, const _Tp&) [with _Tp = std::vector<int, std::allocator<int> >, _Alloc = std::allocator<std::vector<int, std::allocator<int> > >]