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  1. <?php
  2.  
  3. for ($hourofday = 9; $hourofday <= 20; $hourofday++): 
  4.     $displayhour = $hourofday % 12 ?: 12;
  5.     echo $displayhour.":00\n";
  6. endfor;
Success #stdin #stdout 0.01s 20520KB
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stdin
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Standard input is empty
stdout
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9:00
10:00
11:00
12:00
1:00
2:00
3:00
4:00
5:00
6:00
7:00
8:00
https://ideone.com/1x4scN
language:
PHP (php 7.3.5)
created:
12 years ago
visibility:
public

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