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PHP version of arbitrary hexadecimal conversion

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Release: 2016-07-25 08:45:35
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  1.  $int=36; 
  2. $str=array();
  3. $flag=0;
  4. //echo chr($int %36+87);
  5. while($int!=0)
  6. {
  7. if($int%36<=9)$str[$flag++]=$int%36;//36 hexadecimal
  8. else $str[ $flag++]=chr($int%36+87);
  9. $int/=36;
  10. }
  11. for($i=$flag;$i>=0;$i-=1)if($str[$ i]!=0)break;//There are some flaws in the output here. I hope someone can give me some advice (no output when $int=360)
  12. for(;$i>=0;$i-=1)echo $str[$ i];
  13. //echo $str;
  14. ?>
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