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Posted by Vince Morgan on 04/22/07 10:56
"Henk oegema" <henk@oegema.com> wrote in message
news:ueGWh.133959$4_7.969815@phobos.telenet-ops.be...
> I have put the three versions together with their output:
Two versions include code that _was_ posted. However, one of them is not
something that was posted here, though it looks similar to one of them.
This block;
> if(is_numeric($string[$i]<"5"))
> {
> $string[$i]= $string[$i]+ 5;
> }else
> {
> $string[$i]= $string[$i]- 5;
> }
is quite similar to the one below, which is what I actualy posted.
> if(is_numeric($string[$i]))
> {
> if($string[$i] < "5")
> {
> $string[$i] = $string[$i] + 5;
> }else
> {
> $string[$i] = $string[$i] - 5;
> }
> }
The one above produces exactly the same output as the other two, if the same
inputs are used.
Perhaps you made a mistake in typing it up. Copying and pasting might have
saved you some time.
Check what was posted against what you have above.
Regards,
Vince
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