JQuery select element at index n

TASK:
Select the element at index n within the matched set.


SOLUTION:
$(".example:eq("+index+")").css("color", "red");

EXAMPLE:
Select element at index 1 and set css property "color" to "red":

JQuery

var index=1;
$(".example:eq("+index+")").css("color", "red");

HTML

<div class="example">div index 0</div>
<div class="example">div index 1</div>
<div class="example">div index 2</div>