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  1. <?php
  2.  
  3. $first = array(
  4.     "id",
  5.     "name",
  6.     "ADDRESS",
  7.     "ADDRESS1"
  8. );
  9.  
  10. $second = array(
  11.     "id" => "1",
  12.     "name" => "0",
  13.     "city" => "SURAT"
  14. );
  15.  
  16. foreach ($first as $key) {
  17. 	if ($second[$key] == null) {
  18. 		$second[$key] = null;
  19. 	}
  20. }
  21.  
  22. var_dump($second);
Success #stdin #stdout #stderr 0.01s 20568KB
comments ()
stdin
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Standard input is empty
stdout
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array(5) {
  ["id"]=>
  string(1) "1"
  ["name"]=>
  string(1) "0"
  ["city"]=>
  string(5) "SURAT"
  ["ADDRESS"]=>
  NULL
  ["ADDRESS1"]=>
  NULL
}
stderr
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PHP Notice:  Undefined index: ADDRESS in /home/WeNTlb/prog.php on line 17
PHP Notice:  Undefined index: ADDRESS1 in /home/WeNTlb/prog.php on line 17
https://ideone.com/4n58ZB
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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