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  1. <?php
  2.  
  3. $masina = "Chevrolet";
  4. $avion = "Boeing";
  5. $tren = "TGV";
  6.  
  7.  
  8. $obiect = 'masina'; 
  9. print $$obiect; // Chevrolet
  10.  
  11. print "\n<br>\n";
  12.  
  13. $obiect = 'tren';
  14. print ${$obiect}; // TGV
Success #stdin #stdout 0.02s 13064KB
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Chevrolet
<br>
TGV
https://ideone.com/4RwYP
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
secret

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