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  1. <?php
  2.  
  3. class Czlowiek {
  4.  
  5. 	public static $liczbaUtworzonychLudzi = 0;
  6.  
  7. 	public $imie;
  8.  
  9. 	public function __construct(string $imie)  {
  10. 		++self::$liczbaUtworzonychLudzi;
  11.  
  12. 		$this->imie = $imie;
  13. 	}
  14.  
  15. }
  16.  
  17. $jan = new Czlowiek('Jan');
  18. $ania = new Czlowiek('Ania');
  19.  
  20. echo $jan->imie . PHP_EOL;
  21. echo $ania->imie . PHP_EOL;
  22. echo Czlowiek::$liczbaUtworzonychLudzi . PHP_EOL;
Success #stdin #stdout 0.02s 23820KB
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Jan
Ania
2
https://ideone.com/VsRqsx
language:
PHP (php 7.3.5)
created:
5 years ago
visibility:
public

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