Compilare: user.cpp: In function ‘int main()’: user.cpp:17:26: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long long int*’ [-Wformat=] fscanf(fin, "%d ", &x); ^ user.cpp:29:26: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long long int*’ [-Wformat=] fscanf(fin, "%d ", &x); ^ user.cpp:32:36: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long long int*’ [-Wformat=] fscanf(fin, "%d %d", &c, &b); ^ user.cpp:32:36: warning: format ‘%d’ expects argument of type ‘int*’, but argument 4 has type ‘long long int*’ [-Wformat=] user.cpp:15:19: warning: unused variable ‘n’ [-Wunused-variable] long long int n,i,c,b,j,k,x; ^ user.cpp:15:29: warning: unused variable ‘k’ [-Wunused-variable] long long int n,i,c,b,j,k,x; ^