Compilare: user.cpp: In function ‘int main()’: user.cpp:27:21: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘short int*’ [-Wformat=] fscanf(f,"%d",&n); ^ user.cpp:29:28: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘short int*’ [-Wformat=] fscanf(f,"%d",&a[i]),s+=a[i]; ^ user.cpp:24:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j; ^