Online PHP editor | output for nMhNa

@ 2014-10-24T05:44:44Z

<?php
$cha1 = array(0,1,2,3,4,5);
$cha2 = array(4,6,2,8,3,1);
$cha1_count = count($cha1);
$cha2_count = count($cha2);
      $cha12_count = 0;
      $Ck_cha2 = $cha2;
      for($count1 = 0; $count1 < $cha1_count; $count1++){
        for($count2 = 0; $count2 < $cha2_count; $count2++){
          if($cha1[$count1] == $Ck_cha2[$count2]){
            $Ck_cha2[$count2] = 'Ckeck';
            $cha12_count++;
            break;
          }
        }
      }
echo $Ck_cha2[0];
echo $Ck_cha2[1];
echo $Ck_cha2[2];
echo $cha12_count;
?>

Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.29 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: Ckeck6Ckeck4
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Ckeck6Ckeck4

preferences:dark modelive preview