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Sherry Morisch
1,064 PointsHow do you dump the memory ?
I'm receiving a false result from this link at the point of Echoing the Second Value of an array $colors. A number of helpful people have said the code is correct and one suggested that I clear the memory. I'm not sure how to do that within the interface. I even changed browsers.
<?php
//Place your code below this comment
$integer_one = 1;
$integer_two = 2;
$golden = 1.618;
$bool = TRUE;
var_dump ($bool);
$colors = array ();
$colors = array ('red', 'blue', 'green');
echo $colors [1];
?>
http://teamtreehouse.com/library/php-basics/php-datatypes/php-datatypes-challenge
3 Answers
Tim Knight
28,888 PointsSherry,
Perhaps it's just an issue with spacing that is freaking out the quiz. I went through it and used similar answers to yours and made it through successfully to the final question... here's how I wrote your answers:
<?php
//Place your code below this comment
$integer_one = 1;
$integer_two = 2;
$golden = 1.618;
$bool = true;
$colors = [];
$colors = ['red', 'blue', 'green'];
echo $colors[1];
?>
Sherry Morisch
1,064 PointsThat's what happened. Thank you so much. It worked after I took out the space. Now I know :)
Kevin Korte
28,148 PointsWhat exactly is the result you're getting? And have you tried restarting your php server?
EDIT* I see you got it, awesome!