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Start your free trialJohann Wichtig
560 PointsPHP object-oriented, tast 2 of 3,
The task is "In the new constructor method, assign each of the properties on the Fish class with its corresponding parameter variable."
Keep getting this:
"Bummer! Be sure the $name parameter is assigned to the common_name property. Use $this to refer to the current object."
Been at this for so long and can't seem to crack it. Any help would be appreciated.
<?php
class Fish
{
public $common_name;
public $flavor;
public $record_weight;
public function getInfo() {
return "A {$this->common_name} is an {$this->flavor} flavored fish. The world record weight is {$this->record_weight}.";
}
public function __construct($name, $flavor, $record)
{
$common_name = $this->name;
$flavor = $this->flavor;
$record_weight = $this->record;
}
}
?>
1 Answer
Joel Bardsley
31,249 PointsYou're close, you've just got your $this in the wrong place! As $common_name, $flavor and $record_weight are properties of the Fish class, you need to set $this->property_name equal to the values passed to the constructor, i.e.:
<?php
class Person {
// Declare properties
public $person_name;
public $hair_color;
public $is_allergic_to_nuts;
public function __construct($name, $hair, $nuts) {
$this->person_name = $name;
$this->hair_color = $hair;
$this->is_allergic_to_nuts = $nuts;
}
}
// Create new Person
$jim = new Person("Jim", "Brown", true);
For further clarification, if you refer to the getInfo function in the code challenge itself, you'll see how the properties are being used/returned.
Hopefully that helps, and good luck.