PHP associative array that prints elements from 4 to 8

Korshv 0
Viewed 28

My goal is to write a php script that prints elements from 4 ("Adam =>16,) to 8 ("Kunegunda" => 42,) in an associative array. My code prints all elements. What i have to change?


$ages = array("Marek" => 22, "Jeacek" => 32, "Michał" => 28, "Adam" => 16, "Adrian" => 25, "Bolesław" => 9, "Jeremi" => 28, "Kunegunda" => 42, "Anna" => 40, "Elżbieta" => 96);

foreach($ages as $x => $x_value) {
  echo "Name = " . $x . ", Age = " . $x_value;
  echo "<br>";
}
?>
associative-array arrays php
1 Answers

get a slice from your array and loop throw it

foreach(array_slice($ages, 4, 4) as $x => $x_value) {
  echo "Name = " . $x . ", Age = " . $x_value;
  echo "<br>";
}

array_slice will return a new array from your old array (from 4th item with 4steps forward so from 4 to 8) then the foreach wil loop the slice only (from 4 to 8)

islemdev0
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