@ 2015-11-11T14:18:25Z <?php
class Auto{
public $farba;
public $nazov;
public function __construct($paFarba, $paNazov){
$this->farba = $paFarba;
$this->nazov = $paNazov;
}
public function getFarba(){
return $this->farba;
}
public function getNazov(){
return $this->nazov;
}
public function __toString(){
return "Auto: {$this->nazov} {$this->farba}";
}
}
function compareNazov($obj1, $obj2){
return strcmp($obj1->nazov, $obj2->nazov);
}
function compareNazovZostupne($obj1, $obj2){
return -1*strcmp($obj1->nazov, $obj2->nazov);
}
function compareFarba($obj1, $obj2){
return strcmp($obj1->farba, $obj2->farba);
}
function compareFarbaZostupne($obj1, $obj2){
return -1*strcmp($obj1->farba, $obj2->farba);
}
$cars = array(new Auto("Cierna","Audi"),new Auto("Zlta", "Volvo"),
new Auto("Cervena", "Skoda"), new Auto("Zelena", "Octavia"));
$car = new Auto("Fialova", "Toyota");
$length = count($cars);
for ($i = 0; $i < $length; $i++){
echo $cars[$i];
echo "\r\n";
}
usort($cars, "compareFarba");
for ($i = 0; $i < $length; $i++){
echo $cars[$i];
echo "\r\n";
}
?>
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Output for 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.4 , 8.3.6 Auto: Audi Cierna
Auto: Volvo Zlta
Auto: Skoda Cervena
Auto: Octavia Zelena
Auto: Skoda Cervena
Auto: Audi Cierna
Auto: Octavia Zelena
Auto: Volvo Zlta
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
Auto: Audi Cierna
Auto: Volvo Zlta
Auto: Skoda Cervena
Auto: Octavia Zelena
Auto: Skoda Cervena
Auto: Audi Cierna
Auto: Octavia Zelena
Auto: Volvo Zlta
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275.36 ms | 402 KiB | 334 Q