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3,175 Pointsstuck at challenge 2 of 4
the question confusing me. can somebody explain to me about this question? and give example code.
<?php
class Render {
public static function displayDimensions($size){
return $size->length * $size->width;
}
}
?>
2 Answers
Algirdas Lalys
9,389 PointsHello Samsor Ithnin,
Let's get to the question Task 2 of 4. 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. It seems in your code you are expecting variable $size to be an object. task asks for an array.
<?
return $size[0] . " x " . $size[1];
?>
samsor ithnin
3,175 Pointsthank you algirdas.