printf ("Result11-1\nResult11-2");
} else {
fprintf (stderr, "unknown parameter: %s\n", argv[1]);
- exit (1);
+ exit (EXIT_FAILURE);
}
} else {
fprintf (stderr, "missing parameter\n");
- exit (1);
+ exit (EXIT_FAILURE);
}
- exit (0);
+ exit (EXIT_SUCCESS);
}