Eroare de compilare: user.cpp:9:10: error: reference to ‘vector’ is ambiguous bool cmp(vector a, vector b) ^ user.cpp:4:8: note: candidates are: struct vector struct vector ^ In file included from /usr/include/c++/4.8/vector:64:0, from /usr/include/c++/4.8/bits/random.h:34, from /usr/include/c++/4.8/random:50, from /usr/include/c++/4.8/bits/stl_algo.h:65, from /usr/include/c++/4.8/algorithm:62, from user.cpp:2: /usr/include/c++/4.8/bits/stl_vector.h:210:11: note: template<class _Tp, class _Alloc> class std::vector class vector : protected _Vector_base<_Tp, _Alloc> ^ user.cpp:9:20: error: reference to ‘vector’ is ambiguous bool cmp(vector a, vector b) ^ user.cpp:4:8: note: candidates are: struct vector struct vector ^ In file included from /usr/include/c++/4.8/vector:64:0, from /usr/include/c++/4.8/bits/random.h:34, from /usr/include/c++/4.8/random:50, from /usr/include/c++/4.8/bits/stl_algo.h:65, from /usr/include/c++/4.8/algorithm:62, from user.cpp:2: /usr/include/c++/4.8/bits/stl_vector.h:210:11: note: template<class _Tp, class _Alloc> class std::vector class vector : protected _Vector_base<_Tp, _Alloc> ^ user.cpp:9:28: error: expression list treated as compound expression in initializer [-fpermissive] bool cmp(vector a, vector b) ^ user.cpp:10:1: error: expected ‘,’ or ‘;’ before ‘{’ token { ^ user.cpp: In function ‘int main()’: user.cpp:23:33: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘short int*’ [-Wformat=] scanf("%d",&v[++k].h); ^ In file included from /usr/include/c++/4.8/algorithm:62:0, from user.cpp:2: /usr/include/c++/4.8/bits/stl_algo.h: In instantiation of ‘void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = vector*; _Compare = bool]’: /usr/include/c++/4.8/bits/stl_algo.h:2250:70: required from ‘void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = vector*; _Compare = bool]’ /usr/include/c++/4.8/bits/stl_algo.h:5514:55: required from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = vector*; _Compare = bool]’ user.cpp:30:23: required from here /usr/include/c++/4.8/bits/stl_algo.h:2183:29: error: ‘__comp’ cannot be used as a function if (__comp(*__i, *__first)) ^ /usr/include/c++/4.8/bits/stl_algo.h: In instantiation of ‘void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = vector*; _Compare = bool]’: