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  1. <?php
  2.  
  3. $numero=123456789;
  4.  
  5. echo array_sum(str_split($numero));
Success #stdin #stdout 0.01s 82560KB
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https://ideone.com/zJdfV8
language:
PHP (php 7.3.5)
created:
5 years ago
visibility:
public

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