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  1. <?php
  2. 	printf("%1$04f", 20.20);
  3. ?>
Success #stdin #stdout 0.02s 13112KB
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stdin 
Standard input is empty
stdout 
20.200000
https://ideone.com/XtUN7
language:
PHP (php 7.3.5)
created:
14 years ago
visibility:
public

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