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  1. <?php
  2.  
  3. // your code goes here
  4.  
  5. class Foo
  6. {
  7. 	public $bar = 'I am bar';
  8. }
  9.  
  10. $foo = new Foo;
  11. $property = 'bar';
  12. $array = ['one', 'bar', 'three'];
  13.  
  14. echo $foo->$property . "\n";
  15. echo $foo->$array[1];
Success #stdin #stdout 0.03s 52480KB
comments (?)
stdin 
Standard input is empty
stdout 
I am bar
I am bar
https://ideone.com/yS6r0Z
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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