Compilare: user.cpp: In function ‘int main()’: user.cpp:10:37: warning: variable ‘ii’ set but not used [-Wunused-but-set-variable] int n, i, nr, m, mm, st, dr, max, ii, j; ^ user.cpp:14:25: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf (fin, "%d", &n); ^ user.cpp:16:31: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf (fin, "%lf", &v[i]); ^