Compilare: user.cpp: In function ‘int main()’: user.cpp:29:21: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long unsigned int*’ [-Wformat=] fscanf(in, "%d", &n); ^ user.cpp:61:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((j<1000) && (j>v[nrp])) ^ user.cpp:75:25: warning: format ‘%lf’ expects argument of type ‘double’, but argument 3 has type ‘long double’ [-Wformat=] fprintf(out, "%.0lf", s); ^ user.cpp:29:22: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%d", &n); ^