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  1. <?php
  2. $array = array(
  3. 		'stack' => 'Overflow',
  4. 		'linguagem' => 'Português',
  5. 		'tags' => array('PHP', 'Iteração', 'Array'));
  6.  
  7. 		array_walk($array, function($v, $k){ var_dump($v, $k); });
Success #stdin #stdout 0.02s 52432KB
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stdin
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Standard input is empty
stdout
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string(8) "Overflow"
string(5) "stack"
string(10) "Português"
string(9) "linguagem"
array(3) {
  [0]=>
  string(3) "PHP"
  [1]=>
  string(10) "Iteração"
  [2]=>
  string(5) "Array"
}
string(4) "tags"
https://ideone.com/wTtkY0
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
public

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