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 trial
Cedric Clifford Lajato
2,033 PointsStuck with this question =(
The accepted parameter $size will be an array containing length and width in that order. Add a return value to the displayDimensions method that returns these values as a string "length x width".
Example: 12 x 14
<?php
class Render {
public static function displayDimensions( $size ){
$output = "";
foreach( $size as $dimen ){
$output .= $dimen['length'] . " x " . $dimen['width'];
}
return $output;
}
}
$size[] = array(
'length' => 12,
'width' => 14
);
echo Render::displayDimensions( $size );
1 Answer
Cedric Clifford Lajato
2,033 PointsI have done this one, thank you so much for your response =)
<?php
class Render {
public static function displayDimensions( $size ){
$size = $size[0] . " x " . $size[1];
return $size;
}
}
$size = array('12','14');
echo Render::displayDimensions( $size );
?>