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PHP PHP Basics (Retired) PHP Datatypes PHP Datatypes Challenge

Posted by Damien Corvan
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Damien Corvan
Front End Web Development Techdegree Student 6,066 Points

Now using the colors array echo the second value

I have typed in this code but it wont work.

$colors = array('red', 'blue', 'green') echo $colors[2];

index.php 
<?php

//Place your code below this comment
$integer_one = 1;
$integer_two = 2;
$golden = 1.618;
$bool = TRUE;

$colors = array('red', 'blue', 'green')
echo $colors[2];

?>

1 Answer

Shaun Kelly
Shaun Kelly
35,560 Points
Shaun Kelly
Shaun Kelly
35,560 Points

Hi Damien,

You're not far off! Remember when using arrays it starts at 0 so the first value would be set to 0, the second value would be set to 1 and so on.

so your code should look as follows: 

<?php

//Place your code below this comment
$integer_one = 1;
$integer_two = 2;
$golden = 1.618;
$bool = TRUE;

$colors = array('red', 'blue', 'green')
echo $colors[1];

?>

Hope this helps!