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  1. <?php
  2.  
  3. $a = [1, 2, 3];
  4. foreach ($a as $b) {
  5. 	$a[1] = 100; 
  6. 	$a[2] = 200; 
  7. 	echo $b; // 123
  8. }
  9.  
  10.  
Success #stdin #stdout 0.02s 52480KB
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Standard input is empty
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123
https://ideone.com/PWYlAd
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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