Compilare: user.cpp: In function ‘int main()’: user.cpp:45:26: warning: format ‘%ld’ expects argument of type ‘long int*’, but argument 3 has type ‘int*’ [-Wformat=] fscanf(f,"%ld%d",&n,&k); ^ user.cpp:48:24: warning: format ‘%ld’ expects argument of type ‘long int*’, but argument 3 has type ‘int*’ [-Wformat=] fscanf (f,"%ld",&v[i]); ^ user.cpp:61:25: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘int’ [-Wformat=] fprintf (g,"%ld",v[j]); ^