Compilare: user.cpp: In function ‘int main()’: user.cpp:21:29: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long long int*’ [-Wformat=] fscanf(in,"%d",&v[i]); ^ user.cpp:91:25: warning: ‘m2i’ may be used uninitialized in this function [-Wmaybe-uninitialized] sum=sum+prod[m2i]+prod[m1i]; ^ user.cpp:91:35: warning: ‘m1i’ may be used uninitialized in this function [-Wmaybe-uninitialized] sum=sum+prod[m2i]+prod[m1i]; ^ user.cpp:86:25: warning: ‘m3i’ may be used uninitialized in this function [-Wmaybe-uninitialized] sum=sum+prod[m3i]*v[m3i+2]; ^