Then I guess some things have changed in the last 25 years.

 

I didn't mean to be priggish, sorry

 

Michael

 

  _____  

From: [email protected] [mailto:[email protected]] On Behalf Of
Paul Herring
Sent: Wednesday, May 13, 2009 6:54 AM
To: [email protected]
Subject: Re: [c-prog] Re: Difference b/w pointer to pointer and 2D arrays

 






On Wed, May 13, 2009 at 11:26 AM, Michael Comperchio <mcmp...@gmail.
<mailto:mcmprch%40gmail.com> com> wrote:
> Peter wrote:
>
>> The declaration...
>>
>> int a[2][3];
>>
>> ...is...
>>
>> |<--------- [0] ---------->|<---------- [1] --------->|
>> +--------+--------+--------+--------+--------+--------+
>> | [0][0] | [0][1] | [0][2] | [1][0] | [1][1] | [1][2] |
>> +--------+--------+--------+--------+--------+--------+
>
>
>
> --- You may find it useful to think this as you work with it, but in
reality
> there is NO guarantee that this will be so. In today's massive memory
spaces
> this is more likely to be so, but NOT guaranteed.

If it's declared as an array, it is guaranteed to be true, or your
program runs out of memory. Either that or your compiler is seriously
broken.

--
PJH

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