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Start your free trialAlfredo Prince
6,175 PointsWhat did I do wrong here?
I know that this is not correct but I took a stab at it anyway. Can someone offer a little guidance?
<?php
class Render {
public static function displayDimensions($size)
{
$size[] = array("length","width");
$size = 'length'*'width';
return $size;
}
}
?>
1 Answer
Zachary Billingsley
6,187 PointsHello!
To return the string "length x width" where the length and width are inside the array $size, you can use the indexes of the array to access those values.
Indexes for arrays start at 0 so your code will look like this inside the function.
return $size[0] . " x " . $size[1];
Hope that helps!