Compilare: user.cpp: In member function ‘DateIesire KMPAutomaton::cautaSubstring(std::ifstream&)’: user.cpp:93:29: warning: array subscript has type ‘char’ [-Wchar-subscripts] j = (*matrice_stari)[j][c]; ^ user.cpp:95:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(j == tipar.size()){ ^ user.cpp:97:30: warning: array subscript has type ‘char’ [-Wchar-subscripts] j = (*matrice_stari)[j][c]; ^ user.cpp: In member function ‘void KMPAutomaton::debugDFA()’: user.cpp:107:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i <= tipar.size(); ++i){ ^ user.cpp: In member function ‘void KMPAutomaton::construiesteMatriceStari()’: user.cpp:121:31: warning: array subscript has type ‘char’ [-Wchar-subscripts] (*matrice_stari)[X][tipar[0]] = 1; ^ user.cpp:123:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j = 1; j < tipar.size(); ++j){ ^ user.cpp:128:32: warning: array subscript has type ‘char’ [-Wchar-subscripts] (*matrice_stari)[j][tipar[j]] = j+1; ^ user.cpp:129:36: warning: array subscript has type ‘char’ [-Wchar-subscripts] X = (*matrice_stari)[X][tipar[j]]; ^