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  1. <?php
  2.  
  3. function skill($val) {
  4.     $val = trim($val);
  5.     $last = strtolower($val[strlen($val)-1]);
  6.     $val = (int)$val;
  7.     switch($last) {
  8.         case 'g':
  9.             $val *= 1024;
  10.         case 'm':
  11.             $val *= 1024;
  12.         case 'k':
  13.             $val *= 1024;
  14.     }
  15.     return $val;
  16. }
  17.  
  18. var_dump([skill("1M"), skill("2G")]);
Success #stdin #stdout 0s 82560KB
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Standard input is empty
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array(2) {
  [0]=>
  int(1048576)
  [1]=>
  int(2147483648)
}
https://ideone.com/pb20N6
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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