Compilare: user.cpp: In function ‘int main()’: user.cpp:9:17: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long long int*’ [-Wformat=] fscanf(f,"%d",&m); ^ user.cpp:10:17: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long long int*’ [-Wformat=] fscanf(f,"%d",&n); ^ user.cpp:13:18: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long long int*’ [-Wformat=] {fscanf(f,"%d",&x); ^