Find the opposite in PHP

  1. <?php
  2. $origing_str = 1234;
  3. $origing_str.="";
  4. $opesite_str="";
  5. $leng = strlen($origing_str);
  6. $str_array=str_split($origing_str);
  7. for($i=$leng-1;$i>=0;$i--)
  8. {
  9. $opesite_str.= $str_array[$i];
  10. }
  11. echo "Opposite Number: ".(int)$opesite_str;
  12.  
  13. ?>

 

 

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