Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialSifan Wang
687 PointsAbout OOP PHP Properties of a Class, I have a question
<?php
class Fish { public common_name; public flavor = array(); public record_weight; } $MyFish = Fish(); echo $MyFish-> common_name; $MyFish -> common_name = "Dorade"; echo $MyFish;
?>
how to fix the error ?
<?php
class Fish
{
public common_name;
public flavor = array();
public record_weight;
}
$MyFish = Fish();
echo $MyFish-> common_name;
$MyFish -> common_name = "Dorade";
echo $MyFish;
?>
1 Answer
Steven Parker
231,268 PointsThere are several issues here, including:
- the "new" operator is needed to create an object
- the object name doesn't match what the instructions ask for
- the value being assigned also differ from what the instructions ask for
- not all properties are being given values
- the instructions don't ask you to "echo" anything
Sifan Wang
687 PointsSifan Wang
687 Points<?php
class Fish { public $common_name; public $flavor = array(); public $record_weight; } $MyFish = new Fish(); echo $MyFish-> common_name; $MyFish -> common_name = "Dorade"; echo $MyFish;
?>
sth is still wrong..