我想要显示数组

Question

I have a code :

$matematika = 60;
$ipa = 80;
$ips = 70;
$inggris = 90;

$dataNilai = array(
 'Matematika' => array($matematika),
 'IPA' => array($ipa),
 'IPS' => array($ips),
 'Inggris' => array($inggris)
);

foreach ($dataNilai as $key => $value) {
 echo $key.": ";
 foreach ($value as $key => $nilai) {
  echo $nilai."<br>";
 }
}

I want to sort and display the data array, as follows :

Inggris: 90
IPA: 80
IPS: 70
Matematika: 60

Answer 1

You can use array_multisort

$matematika = 60;
$ipa = 80;
$ips = 70;
$inggris = 90;

$dataNilai = array(
    'Matematika' => $matematika,
    'IPA' => $ipa,
    'IPS' => $ips,
    'Inggris' => $inggris
);

array_multisort($dataNilai, SORT_DESC );

foreach ($dataNilai as $key => $value) {
    echo $key.": " . $value . "</br>";
}

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