Eroare de compilare: user.c: In function ‘main’: user.c:26:34: error: expected ‘;’ before ‘)’ token fprintf(out, "%llu\n", total)); ^ user.c:26:34: error: expected statement before ‘)’ token user.c:16:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%llu%*c", &t); ^ user.c:20:10: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%llu%*c%llu%*c", &a, &b); ^