Compilare: user.cpp: In function ‘int findPair(std::string&, int, int)’: user.cpp:14:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < cuvant.size(); ++i) ^ user.cpp: In function ‘int findMinimumMoves(std::string&)’: user.cpp:36:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < cuvant.size(); ++i) ^ user.cpp:30:6: warning: unused variable ‘imparPos’ [-Wunused-variable] int imparPos; ^ user.cpp:33:6: warning: unused variable ‘secPos’ [-Wunused-variable] int secPos; ^