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PHP PHP Basics (Retired) PHP Datatypes PHP Datatypes Challenge

Posted by Tyree Clark
Tyree Clark
11,533 Points

Why am I not passing the code challenge?

PHP Datatypes Challenge

<?php

$integer_one = 1; $integer_two = 2; $golden = 1.618; $bool = true; $colors = array('red','blue','green'); print_r($colors); echo $colors [1];

?>

2 Answers

Colin Bell
Colin Bell
29,679 Points
Colin Bell
Colin Bell
29,679 Points

Take out print_r($colors)

It's looking to see if only the 2nd color is echo'd. It sees that you're printing the $colors array as well, so it's counting it as wrong.

Tyree Clark
Tyree Clark
11,533 Points

Thanks I appreciate it that had me stuck all day.

Luke Pettway
Luke Pettway
16,593 Points
Luke Pettway
Luke Pettway
16,593 Points

Try removing the space between $colors and [1]