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  1. <?php
  2. $result = '1 
  3. 2 
  4. 3 
  5. 4 
  6. 5';
  7. $string = explode("\n", $result);
  8. $test = "";
  9. foreach($string as $key) {
  10.     $test .= $key." | ";
  11. }
  12. echo $test;
  13. ?>
Success #stdin #stdout 0.01s 20520KB
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Standard input is empty
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1  | 2  | 3  | 4  | 5 |
https://ideone.com/rH3qbr
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
public

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