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  1. <?php
  2. $wynik = "wynik";
  3. $plus = "+";
  4. eval("echo $wynik.\" = \".(1 $plus 1);");
Success #stdin #stdout #stderr 0.01s 82560KB
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stdin
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Standard input is empty
stdout
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wynik = 2
stderr
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PHP Notice:  Use of undefined constant wynik - assumed 'wynik' in /home/spInmo/prog.php(4) : eval()'d code on line 1
https://ideone.com/5THXof
language:
PHP (php 7.3.5)
created:
5 years ago
visibility:
public

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