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Start your free trialRasmus Hallström
1,476 PointsAdd parameter in __contruct dont work.
Add a fourth parameter, $species, to the Trout constructor. Set the species property to that parameter within the constructor.
<?php
class Fish
{
public $common_name;
public $flavor;
public $record_weight;
function __construct($name, $flavor, $record){
$this->common_name = $name;
$this->flavor = $flavor;
$this->record_weight = $record;
}
public function getInfo() {
$output = "The {$this->common_name} is an awesome fish. ";
$output .= "It is very {$this->flavor} when eaten. ";
$output .= "Currently the world record {$this->common_name} weighed {$this->record_weight}.";
return $output;
}
}
class Trout extends Fish{
public $species;
function __construct($name, $flavor, $record, $species){
parent::__construct($name, $flavor, $record);
}
}
?>
1 Answer
Justin Kraft
26,327 PointsIn the trout class constructor, after passing the first three parameters to the parent class be sure to set the $species member variable:
this->$species = $species;