[RESOLVED] for each array value

[Tezread]

i have some inefficient code at the moment which really could be cleaned up with a foreach command but im nut sure how to change it- here is what i have at the moment

function pqasso($answers) {
if ($answers[1]=="3") $score = $score + 1000;
else $score = $score - 1000; 
if ($answers[2]>="3") $score = $score + 1000;
else $score = $score - 1000; 
if ($answers[3]>="3") $score = $score + 1000;
else $score = $score - 1000; 
if ($answers[4]>="3") $score = $score + 1000;
else $score = $score - 1000; 
if ($answers[5]>="3") $score = $score + 1000;
else $score = $score - 1000; 
if ($answers[6]>="3") $score = $score + 1000;
else $score = $score - 1000; 
if ($answers[7]>="3") $score = $score + 1000;
else $score = $score - 1000; 
if ($answers[8]>="3") $score = $score + 1000;
else $score = $score - 1000; 
if ($answers[9]>="3") $score = $score + 1000;
else $score = $score - 1000; 
return $score;
}

as you can see this is repetitive and inefficient
thx in advance

[cheerio]

function pqasso($answers)
{
	foreach($answers as $key=>$value)
	{
		if($value >= "3")
		{
			$score = $score + 1000;
		}
		else
		{
			$score = $score - 1000;
		}
	}
	return $score;
}

[sfullman]

function pqasso($answers)
{
foreach($answers as $v) $score += ($v>="3" ? 1000 : -1000);
return $score;
}

[Tezread]

just to show i made the effort something like this

function pqasso($answers) {foreach ($answer as $value) { 
if ($answers =="3") $score = $score + 1000;
else $score = $score - 1000; 
return $score;
}
}

[Tezread]

looks like I wasn't that far off! their is life in the old devil yet. thanks guys