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  1. <?php
  2. for ($i = 0; $i < 4; $i++) echo 'Hello, world!' . PHP_EOL;
Success #stdin #stdout 0.01s 20568KB
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Hello, world!
Hello, world!
Hello, world!
Hello, world!
https://ideone.com/Zhb8Y6
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
secret

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