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  1. <?php
  2.  
  3. // your code goes here
  4.     $bin = 0b00001101; 	// 13 - ASCII Carriage return
  5.     $c = substr($bin, 0, 1);    // читаем этот байт
  6.     printf("Ожидание: 00001101, реальность: %08b\n", $c); // 00000001
  7.  
Success #stdin #stdout 0.02s 52432KB
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Standard input is empty
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Ожидание: 00001101, реальность: 00000001
https://ideone.com/UfM2QG
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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