<?
$input = array ("Pinaple", "Orange", "Banana", "Mango", "Apple","Strawberry");
while (list ($key, $val) = each ($input)) {
echo "$key -> $val <br>";
}
rsort($input);
echo "<br>-----After rsort---------<br>";
while (list ($key, $val) = each ($input)) {
echo "$key -> $val <br>";
}
?>

0 -> Pinaple
1 -> Orange
2 -> Banana
3 -> Mango
4 -> Apple
5 -> Strawberry

-----After rsort---------
0 -> Strawberry
1 -> Pinaple
2 -> Orange
3 -> Mango
4 -> Banana
5 -> Apple

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