Array how display random value? [duplicate]

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• How to get random value out of an array 12 answers

Hello i just have created file with array :

$imiona[0] = "wilk";
$imiona[1] = "wilk";
$imiona[2] = "abyss ";
$imiona[3] = "IDiO";
$imiona[4] = "zdumiona";
$imiona[5] = "skorpion";
$imiona[6] = "abaddon";
$imiona[7] = "noell";
$imiona[8] = "eXocet";
$imiona[9] = "NieIronik";
$imiona[10] = "El Chupacabra";

Now i just want display only 5 random results how to do this? i try with this:

foreach ($imiona as $imiona) {
echo rand($imiona);
}