On Thu, Mar 10, 2011 at 1:05 AM, Diego Perini <[email protected]> wrote:
> On Thu, Mar 10, 2011 at 12:40 AM, RobG <[email protected]> wrote:
>>
>>
>> On Mar 10, 9:35 am, RobG <[email protected]> wrote:
>> [...]
>>> So in the above case it is clearer and sometimes faster (rarely
>>> slower) to write:
>>>
>>> while (--i) {
>>> a = b[i];
>>> }
>>
>> Ugh, that will skip the last member, it should have been:
>>
>> while (i--) {a = b[i];}
>>
Sorry ! I got it now. Time to sleep !
--
Diego
>
> A typo or what ? I don't see any difference between the two "while" loops
> above.
>
> If "i" is the length of the array both will work, or maybe I am too
> tired and it's time to sleep ;)
>
> --
> Diego
>
>
>> or
>>
>> while (i) {a = b[--i];}
>>
>> or similar.
>>
>>
>> --
>> Rob
>>
>> --
>> To view archived discussions from the original JSMentors Mailman list:
>> http://www.mail-archive.com/[email protected]/
>>
>> To search via a non-Google archive, visit here:
>> http://www.mail-archive.com/[email protected]/
>>
>> To unsubscribe from this group, send email to
>> [email protected]
>>
>
--
To view archived discussions from the original JSMentors Mailman list:
http://www.mail-archive.com/[email protected]/
To search via a non-Google archive, visit here:
http://www.mail-archive.com/[email protected]/
To unsubscribe from this group, send email to
[email protected]
