Eroare de compilare: user.cpp: In member function ‘void graf::parcurge(int)’: user.cpp:32:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=0;i<intrebari[k].size();i++) ^ user.cpp:46:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=0;i<muchii[k].size();i++) ^ user.cpp: In member function ‘void graf::adaugaintrebari(int, int, int)’: user.cpp:62:42: error: taking address of temporary [-fpermissive] ordine[i][0]=&rasp[x][rasp[x].size()-1]; ^ user.cpp:62:16: error: cannot convert ‘std::vector<bool>::reference* {aka std::_Bit_reference*}’ to ‘bool*’ in assignment ordine[i][0]=&rasp[x][rasp[x].size()-1]; ^ user.cpp:63:42: error: taking address of temporary [-fpermissive] ordine[i][1]=&rasp[y][rasp[y].size()-1]; ^ user.cpp:63:16: error: cannot convert ‘std::vector<bool>::reference* {aka std::_Bit_reference*}’ to ‘bool*’ in assignment ordine[i][1]=&rasp[y][rasp[y].size()-1]; ^