How to find in an array by a numeric key, if all the keys are string?

Question

PHP

array(
"mandarin" => "frukt",
"gopota" => "ovoch"
);

How can I get, for example, the first value of an array?

Answer 1

as an option - a function

$myArr = array(
  "mandarin" => "frukt",
  "gopota" => "ovoch"
);

function searchByKey($array, $num) {
  $i = 0;
  foreach($array as $item) {
    if($i === $num) return $item;
    $i++;
  }
}

echo serachByKey($myArr, 1); // => ovoch

Answer 2

$myArr = array(
"mandarin" => "frukt",
"gopota" => "ovoch"
);

echo reset($myArr); // frukt
// или:
echo current($myArr); // frukt