<?php
class Math {
const pi = 3.14;
}
class CircleMath extends Math {
public static function calculateArea($radio) {
return parent::pi * pow($radio, 2);
}
}
class Circle {
private $radio;
private $color;
private $coordinates;
public function __construct($radio, $color = 'blue', $coordinates = array('x' => 0, 'y' => 0)) {
$this->radio = $radio;
$this->color = $color;
$this->coordinates = $coordinates;
}
public function calculateArea() {
return CircleMath::calculateArea($this->radio);
}
public function get_radio() {
return $this->radio;
}
public function get_color() {
return $this->color;
}
public function get_coordinates() {
return $this->coordinates;
}
}
$className = 'Circle';
$circle = new $className(5);
echo sprintf('The area of %s circle with radio %s and center pointer in (%s, %s) is: %s',
$circle->get_color(), $circle->get_radio(), $circle->get_coordinates()['x'],
$circle->get_coordinates()['y'], $circle->calculateArea());
?>
The area of blue circle with radio 5 and center pointer in (0, 0) is: 78.5
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/NPqbb on line 46
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
<br />
<b>Parse error</b>: syntax error, unexpected '[' in <b>/in/NPqbb</b> on line <b>46</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.0.5
<br />
<b>Parse error</b>: parse error, unexpected '[' in <b>/in/NPqbb</b> on line <b>46</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br />
<b>Parse error</b>: syntax error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/NPqbb</b> on line <b>3</b><br />
Process exited with code 255.
<br />
<b>Parse error</b>: parse error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/NPqbb</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br />
<b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/NPqbb</b> on line <b>3</b><br />
Process exited with code 255.