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PHP PHP Basics (Retired) PHP Datatypes PHP Datatypes Challenge

Posted by boar codrut
boar codrut
Courses Plus Student 346 Points

Now using the $colors array, echo the second value

how can I echo the value?

2 Answers

Luke Glazebrook
Luke Glazebrook
13,564 Points
Luke Glazebrook
Luke Glazebrook
13,564 Points

Hi!

You will need the following code to complete the challenge.

echo $colors[1];

What this code does is calls the second item of the 'colors' array (remember that indexing in programming nearly always starts at 0) and then echoes it out to the console.

I hope this helped you out!

Harouni Ibrahim Dayaeddine
PLUS
Harouni Ibrahim Dayaeddine
Courses Plus Student 677 Points
Harouni Ibrahim Dayaeddine
Harouni Ibrahim Dayaeddine
Courses Plus Student 677 Points

<?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] ;

?>

what wrong on my answer ?