Eroare de compilare: In file included from /usr/include/c++/4.8/bits/stl_pair.h:59:0, from /usr/include/c++/4.8/utility:70, from /usr/include/c++/4.8/algorithm:60, 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 = char (*)[17]; _Compare = int (*)(char*, char*)]’: /usr/include/c++/4.8/bits/stl_algo.h:2250:70: required from ‘void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = char (*)[17]; _Compare = int (*)(char*, char*)]’ /usr/include/c++/4.8/bits/stl_algo.h:5514:55: required from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = char (*)[17]; _Compare = int (*)(char*, char*)]’ user.cpp:20:21: required from here /usr/include/c++/4.8/bits/stl_algo.h:2186:11: error: array must be initialized with a brace-enclosed initializer __val = _GLIBCXX_MOVE(*__i); ^ 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:2188:17: error: invalid array assignment *__first = _GLIBCXX_MOVE(__val); ^ /usr/include/c++/4.8/bits/stl_algo.h: In instantiation of ‘_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, const _Tp&, _Compare) [with _RandomAccessIterator = char (*)[17]; _Tp = char [17]; _Compare = int (*)(char*, char*)]’: /usr/include/c++/4.8/bits/stl_algo.h:2319:78: required from ‘_RandomAccessIterator std::__unguarded_partition_pivot(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = char (*)[17]; _Compare = int (*)(char*, char*)]’ /usr/include/c++/4.8/bits/stl_algo.h:2360:62: required from ‘void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = char (*)[17]; _Size = int; _Compare = int (*)(char*, char*)]’ /usr/include/c++/4.8/bits/stl_algo.h:5513:44: required from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = char (*)[17]; _Compare = int (*)(char*, char*)]’ user.cpp:20:21: required from here /usr/include/c++/4.8/bits/stl_algo.h:2287:35: error: invalid conversion from ‘const char*’ to ‘char*’ [-fpermissive] while (__comp(*__first, __pivot)) ^ /usr/include/c++/4.8/bits/stl_algo.h:2290:34: error: invalid conversion from ‘const char*’ to ‘char*’ [-fpermissive] while (__comp(__pivot, *__last)) ^ In file included from /usr/include/c++/4.8/bits/stl_pair.h:59:0, from /usr/include/c++/4.8/utility:70, from /usr/include/c++/4.8/algorithm:60, from user.cpp:2: /usr/include/c++/4.8/bits/stl_heap.h: In instantiation of ‘void std::make_heap(_RAIter, _RAIter, _Compare) [with _RAIter = char (*)[17]; _Compare = int (*)(char*, char*)]’: /usr/include/c++/4.8/bits/stl_algo.h:1970:47: required from ‘void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = char (*)[17]; _Compare = int (*)(char*, char*)]’ /usr/include/c++/4.8/bits/stl_algo.h:5363:59: required from ‘void std::partial_sort(_RAIter, _RAIter, _RAIter, _Compare) [with _RAIter = char (*)[17]; _Compare = int (*)(char*, char*)]’ /usr/include/c++/4.8/bits/stl_algo.h:2355:68: required from ‘void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = char (*)[17]; _Size = int; _Compare = int (*)(char*, char*)]’ /usr/include/c++/4.8/bits/stl_algo.h:5513:44: required from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = char (*)[17]; _Compare = int (*)(char*, char*)]’ user.cpp:20:21: required from here /usr/include/c++/4.8/bits/stl_heap.h:446:25: error: array must be initialized with a brace-enclosed initializer _ValueType __value = _GLIBCXX_MOVE(*(__first + __parent)); ^ /usr/include/c++/4.8/bits/stl_heap.h: In instantiation of ‘void std::__pop_heap(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = char (*)[17]; _Compare = int (*)(char*, char*)]’: /usr/include/c++/4.8/bits/stl_algo.h:1973:50: required from ‘void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = char (*)[17]; _Compare = int (*)(char*, char*)]’ /usr/include/c++/4.8/bits/stl_algo.h:5363:59: required from ‘void std::partial_sort(_RAIter, _RAIter, _RAIter, _Compare) [with _RAIter = char (*)[17]; _Compare = int (*)(char*, char*)]’ /usr/include/c++/4.8/bits/stl_algo.h:2355:68: required from ‘void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = char (*)[17]; _Size = int; _Compare = int (*)(char*, char*)]’ /usr/include/c++/4.8/bits/stl_algo.h:5513:44: required from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = char (*)[17]; _Compare = int (*)(char*, char*)]’ user.cpp:20:21: required from here /usr/include/c++/4.8/bits/stl_heap.h:339:28: error: array must be initialized with a brace-enclosed initializer _ValueType __value = _GLIBCXX_MOVE(*__result); ^ In file included from /usr/include/c++/4.8/bits/stl_algo.h:61:0,