Compilare: user.cpp: In function ‘int main()’: user.cpp:37:24: warning: variable ‘poz’ set but not used [-Wunused-but-set-variable] int Max=0,zona=26,poz; ^ user.cpp:88:22: warning: ‘k4’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<k3<<" "<<k4<<'\n'<<car; ^ user.cpp:88:13: warning: ‘k3’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<k3<<" "<<k4<<'\n'<<car; ^ user.cpp:36:11: warning: ‘car’ may be used uninitialized in this function [-Wmaybe-uninitialized] char car; ^