php swapp two name surmane

<?php
$arr=array("ricky ponting","stephen fleming");
echo $arr[0]."</br>";
echo $arr[1]."</br>";
//Output is:  ricky ponting;
//              stephen fleming;
function swapp($arr)
{
  //Please provide code.????
    return $temp;
}
echo "After Swapp".swapp($arr)."</br>";
echo $arr[0]."</br>";
echo $arr[1]."</br>";
//Output is:      ricky  fleming ;
//                     stephen ponting;
?>

‹ why we use @? what output do you get here? ›

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