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![James Barrett](https://uploads.teamtreehouse.com/production/profile-photos/3674042/micro_jamesbarrett19th.png)
James Barrett
13,253 PointsWhy is this not working? Exercise 4/4 isPalprime()
Code:
<?php
require_once('class.palprimechecker.php');
$checker = new PalprimeChecker;
$checker -> number = 17;
echo "The number " . $checker->number . " ";
if($checker -> isPalprime()) {
echo "is";
} else {
echo "is not";
}
?>
No idea what I am doing wrong! Someone help?
Thanks, James.
<?php
require_once('class.palprimechecker.php');
$checker = new PalprimeChecker;
$checker -> number = 17;
echo "The number " . $checker->number . " ";
if($checker -> isPalprime()) {
echo "is";
} else {
echo "is not";
}
?>
1 Answer
![Jason Anders](https://uploads.teamtreehouse.com/production/profile-photos/3512822/micro_Jason_s-Pic.jpg)
Jason Anders
Treehouse Moderator 145,859 PointsHey James,
Your code is correct, but I think you accidentally deleted one of the pre-loaded lines of code. It is the last echo statement after the if else
conditional.
<?php
require_once('class.palprimechecker.php');
$checker = new PalprimeChecker;
$checker -> number = 17;
echo "The number " . $checker->number . " ";
if($checker -> isPalprime()) {
echo "is";
} else {
echo "is not";
}
echo " a palprime."; //this line was missing in you code snippet.
?>
Keep Coding! :)
James Barrett
13,253 PointsJames Barrett
13,253 PointsAh how silly of me, thank you for your answer!