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Programming > C - C++ Learning > Re: Array Retur...
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Re: Array Return

by Richard Heathfield <rjh@[EMAIL PROTECTED] > Apr 14, 2008 at 09:08 AM

cplusplusquestion@[EMAIL PROTECTED]
 said:

> There is an array:
> int a[MAX];
> 
> and the function will return a[MAX] value:
> 
> int* return_a_value(){
>     return a;
> }
> 
> Is this code correct?

It isn't clear what you mean by "will return a[MAX] value" but, since
there 
is no value available at array element a[MAX], it seems you may want to 
return the entire array. The above code will not achieve this. Instead, it

will return &a[0]. That is probably adequate for your needs, however.

-- 
Richard Heathfield <http://www.cpax.org.uk>
Email: -http://www.
+rjh@[EMAIL PROTECTED]
 users: <http://www.cpax.org.uk/prg/writings/googly.php>
"Usenet is a strange place" - dmr 29 July 1999
 




 7 Posts in Topic:
Array Return
cplusplusquestion@[EMAIL   2008-04-14 01:41:28 
Re: Array Return
Richard Heathfield <rj  2008-04-14 09:08:49 
Re: Array Return
cplusplusquestion@[EMAIL   2008-04-14 02:14:18 
Re: Array Return
Richard Heathfield <rj  2008-04-14 09:21:47 
Re: Array Return
cplusplusquestion@[EMAIL   2008-04-14 02:22:29 
Re: Array Return
Richard Heathfield <rj  2008-04-14 11:01:29 
Re: Array Return
"Daniel T." <  2008-04-14 06:58:11 

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tan12V112 Sat Oct 11 17:44:01 CDT 2008.