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klass1.php
klass2och3.php
klass4.php
klass5och6.php
klass1.php
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<!DOCTYPE html>
<html lang="sv">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Very classy</title>
</head>
<body>
<?php
class Ball {
public $color = "red";
public $radius = 15.0;
function get_color() {
return $this->color;
}
function set_color($color) {
$this->color = $color;
}
function get_radius() {
return $this->radius;
}
function set_radius($radius) {
$this->radius = $radius;
}
}
$ball1 = new Ball();
$ball1->set_color("blue");
$ball2 = new Ball();
$ball2->set_radius(20.0);
echo "<p> Ball 1: ";
echo "color: ", $ball1->get_color(), ", radius:", $ball1->get_radius();
echo "</p> <p> Ball 2: ";
echo "color: ", $ball2->get_color(), ", radius:", $ball2->get_radius();
echo "</p>";
?>
</body>
</html>