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PHP PHP Arrays and Control Structures PHP Arrays Modifying Arrays

Posted by Bryan Haire
Bryan Haire
2,971 Points

array and control structure quiz

when i add yellow it works but when i do the same for black it doesnt. it says to add blact to the end. what am i missing?

index.php 
<?php

$colors = array("Red","Green","Blue");

//add modifications below this line
$colors = array_values($colors);
$colors[0] = 'Yellow';
//$colors[4] = 'Black';

1 Answer

Steven Parker
Steven Parker
231,268 Points
Steven Parker
Steven Parker
231,268 Points

The challenge asks you to "use a function to add "Yellow" to the beginning of the array".

Your assignment not only does not use a function, but it replaces the first color instead of adding a new one.

They didn't actually say how to add the other color, so you can actually get away with the assignment on that one sice it doesn't overwrite anything.