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  1. <?php
  2.  
  3. $palavra = "àñáçâçí"; // 7 letras
  4. $i = 0;
  5. while(!empty($palavra[$i])){
  6.   $i++;
  7. }
  8. echo $i;
Success #stdin #stdout 0.03s 23280KB
comments (?)
stdin 
Standard input is empty
stdout 
14
https://ideone.com/e3cHoA
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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