Eroare de compilare: In file included from /usr/include/c++/4.4/algorithm:62, from user.cpp:2: /usr/include/c++/4.4/bits/stl_algo.h: In function ‘const _Tp& std::__median(const _Tp&, const _Tp&, const _Tp&) [with _Tp = cl]’: /usr/include/c++/4.4/bits/stl_algo.h:2268: instantiated from ‘void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size) [with _RandomAccessIterator = cl*, _Size = int]’ /usr/include/c++/4.4/bits/stl_algo.h:5220: instantiated from ‘void std::sort(_RAIter, _RAIter) [with _RAIter = cl*]’ user.cpp:17: instantiated from here /usr/include/c++/4.4/bits/stl_algo.h:89: error: no match for ‘operator<’ in ‘__a < __b’ /usr/include/c++/4.4/bits/stl_algo.h:90: error: no match for ‘operator<’ in ‘__b < __c’ /usr/include/c++/4.4/bits/stl_algo.h:92: error: no match for ‘operator<’ in ‘__a < __c’ /usr/include/c++/4.4/bits/stl_algo.h:96: error: no match for ‘operator<’ in ‘__a < __c’ /usr/include/c++/4.4/bits/stl_algo.h:98: error: no match for ‘operator<’ in ‘__b < __c’ /usr/include/c++/4.4/bits/stl_algo.h: In function ‘_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _Tp) [with _RandomAccessIterator = cl*, _Tp = cl]’: /usr/include/c++/4.4/bits/stl_algo.h:2268: instantiated from ‘void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size) [with _RandomAccessIterator = cl*, _Size = int]’ /usr/include/c++/4.4/bits/stl_algo.h:5220: instantiated from ‘void std::sort(_RAIter, _RAIter) [with _RAIter = cl*]’ user.cpp:17: instantiated from here /usr/include/c++/4.4/bits/stl_algo.h:2209: error: no match for ‘operator<’ in ‘* __first < __pivot’ /usr/include/c++/4.4/bits/stl_algo.h:2212: error: no match for ‘operator<’ in ‘__pivot < * __last’ /usr/include/c++/4.4/bits/stl_algo.h: In function ‘void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator) [with _RandomAccessIterator = cl*]’: /usr/include/c++/4.4/bits/stl_algo.h:2178: instantiated from ‘void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator) [with _RandomAccessIterator = cl*]’ /usr/include/c++/4.4/bits/stl_algo.h:5222: instantiated from ‘void std::sort(_RAIter, _RAIter) [with _RAIter = cl*]’ user.cpp:17: instantiated from here /usr/include/c++/4.4/bits/stl_algo.h:2106: error: no match for ‘operator<’ in ‘__val < * __first’ /usr/include/c++/4.4/bits/stl_algo.h: In function ‘void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator) [with _RandomAccessIterator = cl*]’: /usr/include/c++/4.4/bits/stl_algo.h:5067: instantiated from ‘void std::partial_sort(_RAIter, _RAIter, _RAIter) [with _RAIter = cl*]’ /usr/include/c++/4.4/bits/stl_algo.h:2256: instantiated from ‘void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size) [with _RandomAccessIterator = cl*, _Size = int]’ /usr/include/c++/4.4/bits/stl_algo.h:5220: instantiated from ‘void std::sort(_RAIter, _RAIter) [with _RAIter = cl*]’ user.cpp:17: instantiated from here /usr/include/c++/4.4/bits/stl_algo.h:1906: error: no match for ‘operator<’ in ‘* __i < * __first’ /usr/include/c++/4.4/bits/stl_algo.h: In function ‘void std::__unguarded_linear_insert(_RandomAccessIterator, _Tp) [with _RandomAccessIterator = cl*, _Tp = cl]’: /usr/include/c++/4.4/bits/stl_algo.h:2112: instantiated from ‘void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator) [with _RandomAccessIterator = cl*]’ /usr/include/c++/4.4/bits/stl_algo.h:2178: instantiated from ‘void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator) [with _RandomAccessIterator = cl*]’ /usr/include/c++/4.4/bits/stl_algo.h:5222: instantiated from ‘void std::sort(_RAIter, _RAIter) [with _RAIter = cl*]’ user.cpp:17: instantiated from here /usr/include/c++/4.4/bits/stl_algo.h:2067: error: no match for ‘operator<’ in ‘__val < * __next’ In file included from /usr/include/c++/4.4/bits/stl_algo.h:62, from /usr/include/c++/4.4/algorithm:62, from user.cpp:2: /usr/include/c++/4.4/bits/stl_heap.h: In function ‘void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp) [with _RandomAccessIterator = cl*, _Distance = int, _Tp = cl]’: /usr/include/c++/4.4/bits/stl_heap.h:394: instantiated from ‘void std::make_heap(_RAIter, _RAIter) [with _RAIter = cl*]’ /usr/include/c++/4.4/bits/stl_algo.h:1904: instantiated from ‘void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator) [with _RandomAccessIterator = cl*]’ /usr/include/c++/4.4/bits/stl_algo.h:5067: instantiated from ‘void std::partial_sort(_RAIter, _RAIter, _RAIter) [with _RAIter = cl*]’ /usr/include/c++/4.4/bits/stl_algo.h:2256: instantiated from ‘void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size) [with _RandomAccessIterator = cl*, _Size = int]’ /usr/include/c++/4.4/bits/stl_algo.h:5220: instantiated from ‘void std::sort(_RAIter, _RAIter) [with _RAIter = cl*]’ user.cpp:17: instantiated from here /usr/include/c++/4.4/bits/stl_heap.h:232: error: no match for ‘operator<’ in ‘*(__first + ((unsigned int)(((unsigned int)__secondChild) * 8u))) < *(__first + ((((unsigned int)__secondChild) + 0xffffffffffffffffffffffffffffffffu) * 8u))’ /usr/include/c++/4.4/bits/stl_heap.h: In function ‘void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp) [with _RandomAccessIterator = cl*, _Distance = int, _Tp = cl]’: /usr/include/c++/4.4/bits/stl_heap.h:244: instantiated from ‘void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp) [with _RandomAccessIterator = cl*, _Distance = int, _Tp = cl]’ /usr/include/c++/4.4/bits/stl_heap.h:394: instantiated from ‘void std::make_heap(_RAIter, _RAIter) [with _RAIter = cl*]’ /usr/include/c++/4.4/bits/stl_algo.h:1904: instantiated from ‘void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator) [with _RandomAccessIterator = cl*]’ /usr/include/c++/4.4/bits/stl_algo.h:5067: instantiated from ‘void std::partial_sort(_RAIter, _RAIter, _RAIter) [with _RAIter = cl*]’