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  1. <?php
  2.  
  3. // your code goes here
  4.  
  5. function clean($string) {
  6. 	eval('$string = "'.$string.'";');
  7.    $string = str_replace(' ', ' ', $string); // Replaces all spaces with hyphens.
  8.    return preg_replace('/[^A-Za-z0-9 @\-]/', '', $string); // Removes special chars.
  9. }
  10.  
  11. $d =  clean('this was readlly n'ice 'test for@me to') ;
  12. echo $d;
  13.  
Runtime error #stdin #stdout #stderr 0.01s 20552KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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PHP Parse error:  syntax error, unexpected 'ice' (T_STRING) in /home/rjJ8YO/prog.php on line 10
https://ideone.com/gWFdUb
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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