Online PHP editor | output for HIWYE

@ 2018-10-31T14:14:33Z

<?php
$data = array('sam'=>40, 'james'=>41, 'sunday'=>39, 'jude'=>45);
arsort($data)==('sam');
$i = 0;
$prev = "";
$j = 0;
foreach($data as $key => $val){ // loop array
    if($val != $prev){ // if values are the same as previous
        $i++; // add one 
        $i += $j; // add counter of same values
        $j=0; 
    }else{
        $j++; // this is if two values after eachother are the same (sam & james)
    }
    $new[$key] = $i; // create new array with name as key and rank as position
    $prev = $val; // overwrite previous value
}
var_dump($new);

Output for 5.6.38, 7.1.0 - 7.1.23, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7: array(4) { ["jude"]=> int(1) ["james"]=> int(2) ["sam"]=> int(3) ["sunday"]=> int(4) }
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array(4) { ["jude"]=> int(1) ["james"]=> int(2) ["sam"]=> int(3) ["sunday"]=> int(4) }

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