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  1. <?php 
  2.  
  3. var_dump(is_numeric(0,152));
  4. ?>
Success #stdin #stdout 0.02s 13112KB
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Standard input is empty
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Warning: Wrong parameter count for is_numeric() in /home/AMOPqd/prog.php on line 3
NULL
https://ideone.com/nCuC2
language:
PHP (php 7.3.5)
created:
14 years ago
visibility:
public

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