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PHP PHP Basics (Retired) PHP Datatypes PHP Datatypes Challenge

Posted by MUZ140067 Precious Mutangi
MUZ140067 Precious Mutangi
13,064 Points

STAGE 3 CHALLENGE TASK 6 0F 7

Now using the $colors array, echo the second value.

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-array;
?>

1 Answer

Jorge Felico
Jorge Felico
15,543 Points

to echo the second value from an array, you use the following;

echo $colors[1];

the number in [] is known as the index integer which tells PHP which index(position) value you want from the array, also please remember that the index positions start with 0 and not 1, so to get the first value, you use [0], to get second value, you use [1], etc...