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PHP Build a Basic PHP Website (2018) Adding a Basic Form Objects

Daniel Harrison
Daniel Harrison
2,944 Points
Posted by Daniel Harrison
Daniel Harrison
2,944 Points

Objects Challenge

I cannot get the syntax correct for Task 4 of 4

Challenge Task 4 of 4

PalprimeChecker objects have a method called isPalprime(). This method does not receive any arguments. It returns true if the number property contains a palprime, and it returns false if the number property does not contain a palprime. (Tip: 17 is not a palprime.) Turn the second echo statement into a conditional that displays "is" or "is not" appropriately. The conditional should call the isPalprime method of the $checker object. If the isPalprime method returns true, then echo "is"; otherwise, echo "is not".

Guidance would be appreciated

Thanks

2 Answers

Serhii Lihus
Serhii Lihus
6,352 Points

Hi Daniel!

In code below you can find answer.

But, despite that, what problems with syntax do you have? Can you show us your code sample? After that we can direct you to the right point and give more specific answers :)

<?php

include("class.palprimechecker.php");

$checker = new PalprimeChecker();
$checker->number = 17;

echo "The number ".$checker->number;
echo ($checker->isPalprime())? "is" : "is not";
echo " a palprime.";

?>

Best regards.

Andrew Dovganyuk
Andrew Dovganyuk
10,633 Points
Andrew Dovganyuk
Andrew Dovganyuk
10,633 Points

Серега привет подскажи пожалуйста как ты скрин с кодом отображаешь?

Serhii Lihus
Serhii Lihus
6,352 Points
Serhii Lihus
Serhii Lihus
6,352 Points

Привет )

Пишешь

```html

<p>между ними вставляешь код</p>

```

<p>между ними вставляешь код</p>

вместо html можно писать php, сss, js. Вот тут статейка с дополнительными пояснениями

https://teamtreehouse.com/community/posting-code-to-the-forum

Andrew Dovganyuk
Andrew Dovganyuk
10,633 Points
Andrew Dovganyuk
Andrew Dovganyuk
10,633 Points

Спасибо Серега за инфу!!!