Compilare: user.cpp: In function ‘int main()’: user.cpp:11:15: warning: unused variable ‘y’ [-Wunused-variable] int n, i, y, s, mn, smax=0, sol=0, nr, poz, st, dr; ^ user.cpp:11:18: warning: unused variable ‘s’ [-Wunused-variable] int n, i, y, s, mn, smax=0, sol=0, nr, poz, st, dr; ^ user.cpp:11:21: warning: unused variable ‘mn’ [-Wunused-variable] int n, i, y, s, mn, smax=0, sol=0, nr, poz, st, dr; ^ user.cpp:29:29: warning: ‘dr’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<sol<<" "<<st<<" "<<dr; ^ user.cpp:29:18: warning: ‘st’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<sol<<" "<<st<<" "<<dr; ^