Question

How to use arsort() function to sort an array in reverse order in PHP

Answer 1

$arr = array("b"=>"bbb", "c"=>"ccc", "a"=>"aaa");
arsort($arr);
   
print_r($arr);


/*
run:

Array ( [c] => ccc [b] => bbb [a] => aaa ) 
   
*/

 

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Answer 2

$arr = array("bbb", "eee", "aaa", "ccc", "qqq");
arsort($arr);
   
print_r($arr);


/*
run:

Array ( [4] => qqq [1] => eee [3] => ccc [0] => bbb [2] => aaa ) 
   
*/

 

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