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PHP PHP Basics (Retired) PHP Datatypes PHP Datatypes Challenge

Eoghan Uttley
Eoghan Uttley
1,076 Points
Posted by Eoghan Uttley
Eoghan Uttley
1,076 Points

Another mis-calc

Q: create an integer called colors, echo 2nd value.

index.php 
<?php

//Place your code below this comment

$integer_one = 1;
$integer_two = 2;
$golden = 1.618;
$bool = TRUE;

var_dump((bool)$bool);

$colors = array('red', 'blue', 'green');

echo $colors[1];
?>

1 Answer

Holger Liesegang
Holger Liesegang
50,595 Points
Holger Liesegang
Holger Liesegang
50,595 Points

Hi Eoghan Uttley !

Challenge Task 6 of 7 "Now using the $colors array, echo the second value." should work without the var_dump:

<?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];
?>