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index.html
ovn_kls1.php
ovn_kls2.php
ovn_kls3.php
ovn_kls4.php
ovn_kls5.php
ovn_kls6.php
ovn_kls4.php
43 lines UTF-8 Windows (CRLF)
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
</body>
<?php
class ball {
protected $namn;
protected $radie;
protected $color;
public function __construct($namn, $radie, $color) {
$this->namn = $namn;
$this->radie = $radie;
$this->color = $color;
}
public function mataut() {
return $this->namn. " har radien ". $this->radie. " och färgen ". $this->color. "<br>";
}
}
class fotboll extends ball {
public function info(){
echo "Endast en spelare får plan får använda händerna på ";
}
}
class basketboll extends ball {
public function info(){
echo "Bollen som ska in i basketkorgen är ";
}
}
$boll1 = new fotboll("boll1","10 cm", "grön");
echo $boll1->info();
echo $boll1->mataut();
$boll2 = new basketboll("boll2" ,"14 cm", "orange");
echo $boll2->info();
echo $boll2->mataut();
$boll3 = new ball( "boll3","200 cm", "blå");
echo $boll3->mataut();
?>
</html>