make variables?

[orion_rus]

Hello world i have following object:
vote
with 10 fields
$vote->answer1
$vote->answer2
$vote->answer3
..
$vote->answer9
$vote->answer10
can i make call such variables in a cycle?
like $vote->answer{$i}+=10; or something like this?
Thanks in advance!

[coopster]

I'm not certain this is the correct way of doing something like this, I would probably use an array object member instead. However, this does work:

class Vote { 
function Vote($n) 
{ 
for ($i = 1; $i <= $n; $i++) { 
$answer = "answer$i"; 
$this->$answer = $i; 
} 
} 
} 
$n = 10; 
$votes = new Vote($n); 
var_dump($votes); 
for ($i = 1; $i <= $n; $i++) { 
$answer = "answer$i"; 
print $votes->$answer ."\n"; 
}