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PHP Object-Oriented PHP Basics Building the Recipe Static

Njonjo Kiroga
PLUS
Njonjo Kiroga
Courses Plus Student 212 Points
Posted by Njonjo Kiroga
Njonjo Kiroga
Courses Plus Student 212 Points

I am having trouble with this task.

I am a bit stuck on this one. I am not too sure how to proceed.

index.php 
<?php
class Render {

 private $size=array();

  public static function displayDimensions($size)
  {
    return $size[0]. "X". $size[1];
  }

}

?>

2 Answers

Olga DC
Olga DC
16,680 Points
Olga DC
Olga DC
16,680 Points

Instead of "X" you have to write " x " (lower case and spaces).