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  1. <?php
  2. $a = [1, [2, [3, [4, [5]]]]];
  3.  
  4. foreach($a as $b){
  5. 	echo $b;
  6. }
  7.  
  8. // your code goes here
Success #stdin #stdout #stderr 0.02s 23628KB
comments (?)
stdin 
Standard input is empty
stdout 
1Array
stderr 
PHP Notice:  Array to string conversion in /home/b9R117/prog.php on line 5
https://ideone.com/llUdiO
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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