<?php
class Auto{
public $farba;
public $nazov;
public $rokVyroby;
public function __construct($paFarba, $paNazov, $paRokVyroby){
$this->farba = $paFarba;
$this->nazov = $paNazov;
$this->nazov = $paRokVyroby;
}
public function getFarba(){
return $this->farba;
}
public function getNazov(){
return $this->nazov;
}
public function __toString(){
return "Auto: {$this->nazov} {$this->farba} {$this->rokVyroby}";
}
}
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";
}
echo "<table border=1>";
for ($x = 0; $x < length; $x++){
echo "<tr>";
echo "<td>" . $cars[$x]->nazov . "</td>";
echo "<td>" . $cars[$x]->farba . "</td>";
echo "<td>" . $cars[$x]->rokVyroby . "</td>";
echo "</tr>";
}
echo "</table>"
?>
preferences:
55.12 ms | 402 KiB | 5 Q