Eroare de compilare: user.cpp:28:35: error: ‘int index’ redeclared as different kind of symbol int fr, nr, n, m, pos = BUF, kid, index, type, number, bytes, answer, l1, l2, k; ^ In file included from /usr/include/c++/4.8/cstring:42:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:48, from user.cpp:1: /usr/include/string.h:482:1: error: previous declaration of ‘const char* index(const char*, int)’ index (__const char *__s, int __c) __THROW ^ user.cpp: In function ‘void update(int, int, int, int)’: user.cpp:108:39: error: invalid types ‘Trie* [2][<unresolved overloaded function type>]’ for array subscript add(aint[node].color[index], bytes); ^ user.cpp:123:35: error: invalid types ‘Trie* [2][<unresolved overloaded function type>]’ for array subscript add(aint[node].color[index], bytes); ^ user.cpp: In function ‘void query(int, int, int)’: user.cpp:130:45: error: invalid types ‘Trie* [2][<unresolved overloaded function type>]’ for array subscript tries[nr++] = aint[node].color[index]; ^ user.cpp: In function ‘int main()’: user.cpp:179:19: error: overloaded function with no contextual type information index = getInt(); ^ user.cpp:197:19: error: overloaded function with no contextual type information index = getInt(); ^ user.cpp: In function ‘char getChar()’: user.cpp:31:52: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] if(pos == BUF) pos = 0, fread(buf, 1, BUF, fin); ^