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  1. <?php
  2.  
  3. $txt = 'Hello World!';
  4.  
  5. class Mensagem
  6. {
  7. 	public function mostrar1()
  8. 	{
  9. 		global $txt;
  10. 		echo $txt;
  11. 	}
  12.  
  13. 	public function mostrar2()
  14. 	{
  15. 		$msg = $GLOBALS['txt'];
  16. 		echo $msg;
  17. 	}
  18. }
  19.  
  20. $msg = new Mensagem();
  21. $msg->mostrar1();
  22. $msg->mostrar2();
Success #stdin #stdout 0.01s 20520KB
comments (?)
stdin 
Standard input is empty
stdout 
Hello World!Hello World!
https://ideone.com/ek9ACf
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
public

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