[Resolved] Tricky "For" Loop

[ThaSpY]

Here is my code, you should be able to see what I'm trying to do by just looking at it. It seems to want to loop infinitely.

$rounds=0;
for($i = 2; $i <= 32; $i * 2){
	$rounds++;
}
echo $rounds;

Any help would be appreciated! Thanks.

[LordShryku]

You have to set equality in the last argument of the for statement.

$rounds=0;
for($i = 2; $i <= 32; $i = ($i * 2)) {
    $rounds++;
}
echo $rounds;

[ThaSpY]

You know what, I just figured this out as you did. Thanks for your help. I guess I'm just so used to $var++ and all that, I forgot I needed to do that. Thanks!