Compilare: user.cpp: In function ‘int main()’: user.cpp:8:35: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘long long int*’ [-Wformat=] for(i=0;i!=n;scanf("%d ",&a[i]), ++i);for(i=0;i!=n;scanf("%d ",&b[i]), ++i); ^ user.cpp:8:73: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘long long int*’ [-Wformat=] for(i=0;i!=n;scanf("%d ",&a[i]), ++i);for(i=0;i!=n;scanf("%d ",&b[i]), ++i); ^ user.cpp:8:5: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] for(i=0;i!=n;scanf("%d ",&a[i]), ++i);for(i=0;i!=n;scanf("%d ",&b[i]), ++i); ^