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  1. <?php
  2.  
  3. $str = "000000000000";
  4. echo chunk_split($str, 3, ' ');
Success #stdin #stdout 0.02s 52432KB
comments (?)
stdin 
Standard input is empty
stdout 
000 000 000 000
https://ideone.com/UoODDY
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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