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  1. <?php
  2.  
  3. $equation = '2 + 2 * 2';
  4. $result = eval("return $equation;");
  5.  
  6. var_dump($result);
Success #stdin #stdout 0.02s 13064KB
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https://ideone.com/bTtIH
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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