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  1. <?php
  2. var_dump(pow(16, 0));
  3. var_dump(pow(0, 0));
  4. var_dump(16 ** 0);
  5. var_dump(0 ** 0);
Success #stdin #stdout 0.03s 23616KB
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Standard input is empty
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int(1)
int(1)
int(1)
int(1)
https://ideone.com/QAx9Dh
language:
PHP (php 7.3.5)
created:
5 years ago
visibility:
public

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