Up to base 36, anyhow. This is a port from old C. I think it works (did it on paper).

// return decimal version of any number up to base 36
// e.g. strtonum(“110”, 16) returns 272 (which is 110 in base 16)
int strtonum(orig, base)
{
    string digits best online casino transparent”>= “0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ”;
    int retval = 0;

    for (int i = 0; i < orig.length; i )
    {
        string character = orig[i];

        for (j = 0; j < digits.length; j )
        {
            if (character == digits[j])
            {
                retval = retval * base j;
                break;
            }
        }
    }

    return retval;
}