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  1. <?php
  2. 	$seed = str_split('abcdefghijklmnopqrstuvwxyz');
  3.     $rand = array_rand($seed, 3);
  4.     $convert = array_map(function($n){
  5.         global $seed;
  6.         return $seed[$n];
  7.     },$rand);
  8.  
  9.     $var = implode('',$convert);
  10.     echo $var;
  11. ?>
Success #stdin #stdout 0.01s 20568KB
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https://ideone.com/iwV0PR
PHP | rand
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
secret

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