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  1. <?php
  2.  
  3. print(fact(6));
  4.  
  5. function fact (int $x) {
  6. 	return ($x === 1) ? 1 : $x * fact($x - 1);	
  7. }
Success #stdin #stdout 0.01s 82880KB
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https://ideone.com/1g7ymn
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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