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];}
>
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
>
> --
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