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  1. <?php
  2.  
  3. $foo = 'bar';
  4.  
  5. echo "$foo baz";
  6. echo PHP_EOL;
  7. echo '$foo baz';
Success #stdin #stdout 0.02s 52432KB
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stdin
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Standard input is empty
stdout
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bar baz
$foo baz
https://ideone.com/rEsv2k
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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