Eroare de compilare: main.cpp:8:17: error: 'int index [100002]' redeclared as different kind of symbol int index[100002]; ^ In file included from /usr/include/c++/6/cstring:42:0, from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:48, from main.cpp:1: /usr/include/string.h:477:1: note: previous declaration 'const char* index(const char*, int)' index (const char *__s, int __c) __THROW ^~~~~ main.cpp: In function 'int main()': main.cpp:18:20: error: invalid types '<unresolved overloaded function type>[int]' for array subscript index[t]=x; ^ main.cpp:22:32: error: invalid types '<unresolved overloaded function type>[int]' for array subscript coada.erase(index[x]); ^ Non zero exit status: 1