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  1. <?php
  2.  
  3.     function convertNumber($val)
  4.     {
  5.        return floatval(preg_replace('/([,])+/','.', $val));
  6.     }  
  7.  
  8.     $val = '0,2';
  9.     echo convertNumber($val);  
  10.  
Success #stdin #stdout 0.02s 52432KB
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stdin
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Standard input is empty
stdout
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0.2
https://ideone.com/X7nTyi
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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