Hi! Could we please enable some services and cookies to improve your experience and our website?
Online Sandbox for SQL and PHP: Write, Run, Test, and Share SQL Queries and PHP Code
<?php
$array = array('a'=>'apple', 'b'=>'banana', '42'=>'pear', 'd'=>'orange');
$index = 2;
$elem = array_slice($array, $index, 1, true);
$key = key($elem);
$value = reset($elem);
echo "Key: $key, value: $value";