Eroare de compilare: user.cpp:13:13: error: ‘int index [32]’ redeclared as different kind of symbol int index[32]; ^ In file included from /usr/local/include/c++/4.8.0/cstring:42:0, from user.cpp:7: /usr/include/string.h:480:1: error: previous declaration of ‘const char* index(const char*, int)’ index (__const char *__s, int __c) __THROW ^ user.cpp: In function ‘void insert(Trie&, int)’: user.cpp:39:30: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript int idx = index[str[k] - 'A']; ^ user.cpp: In function ‘int main()’: user.cpp:79:23: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript index[moves[m] - 'A'] = m; ^