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  1. <?php
  2. echo "\u{00e1}\n";
  3. echo "\u{2202}\n";
  4. echo "\u{aa}\n";
  5. echo "\u{0000aa}\n"; //o mesmo que o anterior mas com zeros a esquerda
  6. echo "\u{9999}\n";
Success #stdin #stdout 0.02s 23772KB
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https://ideone.com/2Tcsed
language:
PHP (php 7.3.5)
created:
5 years ago
visibility:
public

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