Re: [PHP] PHP: inexplicable behaviour of pre- and post-increment operators

2010-03-03 Thread haliphax
On Fri, Feb 26, 2010 at 11:01 PM, clanc...@cybec.com.au wrote: while ($i $j) { $b[$i] = $a[$i++]; } B. You get $b[0] = $a[1], and so on (as you would expect). Wouldn't that be $b[0] = $a[0], with the value of $i being 1 *after* the statement was finished executing? You used a

Re: [PHP] PHP: inexplicable behaviour of pre- and post-increment operators

2010-03-03 Thread clancy_1
On Wed, 3 Mar 2010 08:21:06 -0600, halip...@gmail.com (haliphax) wrote: On Fri, Feb 26, 2010 at 11:01 PM, clanc...@cybec.com.au wrote: while ($i $j) { $b[$i] = $a[$i++]; } B. You get $b[0] = $a[1], and so on (as you would expect). Wouldn't that be $b[0] = $a[0], with the value

Re: [PHP] PHP: inexplicable behaviour of pre- and post-increment operators

2010-03-02 Thread Adam Richardson
Thanks for taking time to provide the examples, Clancy, I'll know what potential pitfalls to wary of now :) On Fri, Feb 26, 2010 at 11:01 PM, clanc...@cybec.com.au wrote: A week ago Dasn asked a question about converting arrays, and I quoted one possible way of achieving his task, using the

[PHP] PHP: inexplicable behaviour of pre- and post-increment operators

2010-02-26 Thread clancy_1
A week ago Dasn asked a question about converting arrays, and I quoted one possible way of achieving his task, using the operation: $i = 0; while ($i $k) { $b[$a[$i++]] = $a[$i++]; } I added the comment that I have always been wary of using statements like this because I was unsure when the