Compilare: user.cpp: In function ‘void ciu(int)’: user.cpp:11:9: warning: unused variable ‘rp’ [-Wunused-variable] int rp, d, i; ^ user.cpp: In function ‘int main()’: user.cpp:46:44: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘long long int’ [-Wformat=] fprintf(g, "%d %d %d", nrmi, maxx, cate); ^ user.cpp:46:45: warning: ‘nrmi’ may be used uninitialized in this function [-Wmaybe-uninitialized] fprintf(g, "%d %d %d", nrmi, maxx, cate); ^