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  1. <?php
  2. $ff = 'ground zero';
  3. function method1($a)
  4. {
  5.     echo($a);
  6. }
  7. function method2 ()
  8. {
  9.   global $ff;
  10.     method1($ff);
  11. }
  12. method2();
  13.  
Success #stdin #stdout 0.01s 23864KB
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stdin
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Standard input is empty
stdout
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ground zero
https://ideone.com/EdPyCZ
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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