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  1. <?php
  2. // Duas arrays diferentes
  3. $a = array('a', 'b', 'c');
  4. $b = array('c', 'b', 'a');
  5.  
  6. // Após a ordenação com sort, elas se tornam idênticas
  7. sort($a);
  8. sort($b);
  9.  
  10. $iguais = ($a == $b);
  11. $identicas = ($a === $b);
  12.  
  13. var_dump($iguais);
  14. var_dump($identicas);
  15.  
Success #stdin #stdout 0.01s 20568KB
comments (?)
stdin 
Standard input is empty
stdout 
bool(true)
bool(true)
https://ideone.com/CDYmvr
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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