last value

<?php

$arr=[13,4,91,8];

foreach( $arr as $k=>$v){

 

 if(end($arr)==$arr[$k]){

  

   echo "This is the last value $v no pending value";

   

 }

  else {

       echo  "$v  and next value is  {$arr[$k+1]} <br>";

  }

  

}

?> 

----------------

<?php

$arr = [13, 4, 91, 8];

$lastIndex = count($arr) - 1;

foreach ($arr as $k => $v) {

    if ($k === $lastIndex) {

        echo "This is the last value $v, no pending value";

    } else {

        echo "$v and next value is {$arr[$k + 1]} <br>";

    }

}

?>

13 and next value is 4

4 and next value is 91

91 and next value is 8

This is the last value 8, no pending value