Eroare de compilare: main.cpp:10:5: error: 'int index' redeclared as different kind of symbol int index, ans, linie; ^~~~~ 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 'void GetCuvinte(std::__cxx11::string&, std::vector<std::__cxx11::basic_string<char> >&)': main.cpp:15:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < a.size(); ++i) ~~^~~~~~~~~~ main.cpp: In function 'bool Egale(std::__cxx11::string&, std::__cxx11::string&)': main.cpp:31:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < a.size(); ++i) ~~^~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:48:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < aux.size(); ++i) ~~^~~~~~~~~~~~ main.cpp:55:21: error: overloaded function with no contextual type information index = linie; ^~~~~ Non zero exit status: 1