Eroare de compilare: user.cpp: In function ‘void Solve()’: user.cpp:52:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=0; i<strlen(buff); i++) ^ user.cpp: In function ‘void ReadData()’: user.cpp:129:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int q=0; q<strlen(buff); q++) ^ user.cpp:143:32: error: ‘strrev’ was not declared in this scope strrev(Dictionary2[j]); ^ user.cpp:120:12: warning: unused variable ‘i’ [-Wunused-variable] int iT,i; ^