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  1. $foo = "2d9";
  2. $foo++; 
  3. var_dump($foo);
  4. $foo++;
  5. var_dump($foo);
Success #stdin #stdout 0.01s 20520KB
comments (?)
stdin 
Standard input is empty
stdout 
$foo = "2d9";
$foo++; 
var_dump($foo);
$foo++;
var_dump($foo);
https://ideone.com/qnzxoM
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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