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  1. <?php
  2.  
  3. $flag = true;
  4.  
  5. for ($i = 0; $i < 10; $i++) {
  6. 	$flag = $flag && ($i == $i);
  7. }
  8.  
  9. var_dump($flag);
  10.  
  11. $flag = true;
  12.  
  13. for ($i = 0; $i < 10; $i++) {
  14. 	$flag = $flag && ($i != $i);
  15. }
  16.  
  17. var_dump($flag);
Success #stdin #stdout 0.01s 20520KB
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Standard input is empty
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bool(true)
bool(false)
https://ideone.com/ui2FNE
language:
PHP (php 7.3.5)
created:
12 years ago
visibility:
secret

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