Eroare de compilare: user.cpp: In function 'int main()': user.cpp:66: warning: format '%i' expects type 'int*', but argument 3 has type 'FILE*' /usr/include/c++/4.2/bits/stl_algo.h: In function 'const _Tp& std::__median(const _Tp&, const _Tp&, const _Tp&, _Compare) [with _Tp = _IO_FILE, _Compare = bool (*)(int, int)]': /usr/include/c++/4.2/bits/stl_algo.h:2795: instantiated from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = FILE*, _Size = int, _Compare = bool (*)(int, int)]' /usr/include/c++/4.2/bits/stl_algo.h:2866: instantiated from 'void std::sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]' user.cpp:69: instantiated from here /usr/include/c++/4.2/bits/stl_algo.h:125: error: cannot convert 'const _IO_FILE' to 'int' in argument passing /usr/include/c++/4.2/bits/stl_algo.h:126: error: cannot convert 'const _IO_FILE' to 'int' in argument passing /usr/include/c++/4.2/bits/stl_algo.h:128: error: cannot convert 'const _IO_FILE' to 'int' in argument passing /usr/include/c++/4.2/bits/stl_algo.h:132: error: cannot convert 'const _IO_FILE' to 'int' in argument passing /usr/include/c++/4.2/bits/stl_algo.h:134: error: cannot convert 'const _IO_FILE' to 'int' in argument passing /usr/include/c++/4.2/bits/stl_algo.h: In function '_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _Tp, _Compare) [with _RandomAccessIterator = FILE*, _Tp = _IO_FILE, _Compare = bool (*)(int, int)]': /usr/include/c++/4.2/bits/stl_algo.h:2795: instantiated from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = FILE*, _Size = int, _Compare = bool (*)(int, int)]' /usr/include/c++/4.2/bits/stl_algo.h:2866: instantiated from 'void std::sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]' user.cpp:69: instantiated from here /usr/include/c++/4.2/bits/stl_algo.h:2278: error: cannot convert '_IO_FILE' to 'int' in argument passing /usr/include/c++/4.2/bits/stl_algo.h:2281: error: cannot convert '_IO_FILE' to 'int' in argument passing /usr/include/c++/4.2/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]': /usr/include/c++/4.2/bits/stl_algo.h:2457: instantiated from 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]' /usr/include/c++/4.2/bits/stl_algo.h:2868: instantiated from 'void std::sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]' user.cpp:69: instantiated from here /usr/include/c++/4.2/bits/stl_algo.h:2382: error: cannot convert 'FILE' to 'int' in argument passing /usr/include/c++/4.2/bits/stl_algo.h: In function 'void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]': /usr/include/c++/4.2/bits/stl_algo.h:2591: instantiated from 'void std::partial_sort(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]' /usr/include/c++/4.2/bits/stl_algo.h:2782: instantiated from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = FILE*, _Size = int, _Compare = bool (*)(int, int)]' /usr/include/c++/4.2/bits/stl_algo.h:2866: instantiated from 'void std::sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]' user.cpp:69: instantiated from here /usr/include/c++/4.2/bits/stl_algo.h:2501: error: cannot convert '_IO_FILE' to 'int' in argument passing /usr/include/c++/4.2/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Tp, _Compare) [with _RandomAccessIterator = FILE*, _Tp = _IO_FILE, _Compare = bool (*)(int, int)]': /usr/include/c++/4.2/bits/stl_algo.h:2388: instantiated from 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]' /usr/include/c++/4.2/bits/stl_algo.h:2457: instantiated from 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]' /usr/include/c++/4.2/bits/stl_algo.h:2868: instantiated from 'void std::sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]' user.cpp:69: instantiated from here /usr/include/c++/4.2/bits/stl_algo.h:2330: error: cannot convert '_IO_FILE' to 'int' in argument passing /usr/include/c++/4.2/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = FILE*, _Distance = int, _Tp = _IO_FILE, _Compare = bool (*)(int, int)]': /usr/include/c++/4.2/bits/stl_heap.h:404: instantiated from 'void std::make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]' /usr/include/c++/4.2/bits/stl_algo.h:2499: instantiated from 'void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]' /usr/include/c++/4.2/bits/stl_algo.h:2591: instantiated from 'void std::partial_sort(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]' /usr/include/c++/4.2/bits/stl_algo.h:2782: instantiated from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = FILE*, _Size = int, _Compare = bool (*)(int, int)]' /usr/include/c++/4.2/bits/stl_algo.h:2866: instantiated from 'void std::sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]' user.cpp:69: instantiated from here /usr/include/c++/4.2/bits/stl_heap.h:279: error: cannot convert '_IO_FILE' to 'int' in argument passing /usr/include/c++/4.2/bits/stl_heap.h: In function 'void std::__push_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = FILE*, _Distance = int, _Tp = _IO_FILE, _Compare = bool (*)(int, int)]': /usr/include/c++/4.2/bits/stl_heap.h:291: instantiated from 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = FILE*, _Distance = int, _Tp = _IO_FILE, _Compare = bool (*)(int, int)]' /usr/include/c++/4.2/bits/stl_heap.h:404: instantiated from 'void std::make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]' /usr/include/c++/4.2/bits/stl_algo.h:2499: instantiated from 'void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]' /usr/include/c++/4.2/bits/stl_algo.h:2591: instantiated from 'void std::partial_sort(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]' /usr/include/c++/4.2/bits/stl_algo.h:2782: instantiated from 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = FILE*, _Size = int, _Compare = bool (*)(int, int)]' /usr/include/c++/4.2/bits/stl_algo.h:2866: instantiated from 'void std::sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = FILE*, _Compare = bool (*)(int, int)]' user.cpp:69: instantiated from here