ip (const char i[4])
{
/*  hex (i[0]);
    hex (i[1]);
    hex (i[2]);
    hex (i[3]); */

    number ((int)(i[0] & 0xFF));
    string (".");
    number ((int)(i[1] & 0xFF));
    string (".");
    number ((int)(i[2] & 0xFF));
    string (".");
    number ((int)(i[3] & 0xFF));
}
ip (const char i[4])
{
 

    number ((int)(i[0] & 0xFF));
    string (".");
    number ((int)(i[1] & 0xFF));
    string (".");
    number ((int)(i[2] & 0xFF));
    string (".");
    number ((int)(i[3] & 0xFF));
}