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Start your free trialChris Craigman
13,659 PointsI'm adding things to the array but its telling me I'm not.
I'm pretty sure I'm using the right code for adding objects to both the front and back of the array but when I tried to submit it, it proclaims that I ahve not added anything to the array
<?php
$colors = array("Red","Green","Blue");
//add modifications below this line
array_unshift($color,'Yellow');
array_push($color,'Black');
?>
1 Answer
Steven Parker
231,198 PointsI don't think changing the quotes did anything to help pass the challenge.
While you were making that change, you probably also fixed the spelling of "$color" (as shown in this code) to "$colors" (which is the correct name).
James Ackerman
14,099 PointsJames Ackerman
14,099 PointsI was able to complete the challenge using double quotes on Yellow and Black. Not sure why, but I'm guessing it needs to follow the same format as the array you're modifying.
Perhaps someone with a bit more PHP knowledge can explain in more detail.