Hi, Romano,
Romano Paolo Tenca wrote:
>
> From Core 3-23 about 'if:
>
...
>
> > Any suggestions on why the above wasn't written simply as
> >
> > PRINT S
>
> If 's would be empty, it would print a newline.
>
If any numeric value counts as TRUE, then
if length? s [print s]
and
print s
do exactly the same thing, since the IF would always be satisfied!
Hence my question, why the IF ?
-jn-
--
To unsubscribe from this list, please send an email to
[EMAIL PROTECTED] with "unsubscribe" in the
subject, without the quotes.
