Compilare: user.cpp: In function ‘int main()’: user.cpp:11:20: warning: unused variable ‘dr’ [-Wunused-variable] int n, k, i, st, dr, pozst, pozdr, max, s; ^ user.cpp:12:30: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d%d", &n, &k); ^ user.cpp:15:29: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &v[i]); ^