PHP Array shuffle() Function
What is shuffle() Function?
Explanation
The "shuffle()" function can shuffle an array.
Syntax:
shuffle(array)
In the above syntax "array" is the array to be shuffled, the keys of the array will be completely changed.
Example :
<?php
$b=array("1"=>"Grapes","2"=>"Apple","3" =>"Cherry");
shuffle($b);
print_r($b);
?>
Result :
[0] => Apple
[1] => Cherry
[2] => Grapes
In the above example the array "$b" is shuffled and the keys of the array is completely changed.