Re: For Loops !
| From: | Matt McClanahan | Date: | Mon, 31 Jul 2000 21:30:36 +0000 |
| Subject: | Re: For Loops ! | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-9284@lists.php.net to get a copy of this message | ||
On Mon, 31 Jul 2000, TomHenry wrote:
> I think of it this way
>
> for ($var=0;$var<10;$var++) { //some code stuff here }
>
> is shorthand for
>
> $var=0;
> if($var<10){
>
> //some code stuff here
>
> $var++;
> }
The two are not the same. The for loop will first set $var to 0 and
repeat, incrementing $var by 1, until $var < 10. The if check will set
$var to 0, run the code if 0 < 10, increment $var by 1, and finish.
Matt