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 trialwanderley silva
Courses Plus Student 1,140 Pointshelp with php (class fish)
i don;t know what is doing wrong
<?php
class Fish ();
{
public $common_name;
public $flavor;
public $record_weight;
public function displaygetInfo()
{
return $this->title ."by" .$this->source;
}
}
$bass = new Fish();
$bass->common_name = "Largemouth Bass";
$bass->flavor = "Excellent";
$bass->record_weight = "22 pounds 5 ounces";
echo $bass ->displaygetInfo();
?>
1 Answer
Jaro Schwab
8,957 PointsHey
Alright, you have made a few mistakes. First of all: You should name the method "getInfo".
Second, I really don't know what you want to achieve with this line. You need to return the three properties which you have defined in your class. title and source are never setted, so this just leads to an error.
return $this->title ."by" .$this->source;
Here's a Code Snippet. This should work..
<?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;
}
}
$bass = new Fish();
$bass->common_name = "Largemouth Bass";
$bass->flavor = "Excellent";
$bass->record_weight = "22 pounds 5 ounces";
?>