Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

PHP PHP Basics Unit Converter Manipulating Numbers

shubhamkt
shubhamkt
11,675 Points
Posted by shubhamkt
shubhamkt
11,675 Points

getting the answer as in console but still not progressing ahead

question3

index.php 
<?php

//Place your code below this comment
$integerOne = 1;
$integerOne = $integerOne +5;
$integerTwo = 2;
$integerTwo = $integerTwo -1;
$floatOne = 1.5;
$floatOne= $floatOne * $integerOne;
echo $floatOne
?>

1 Answer

Jason Anello
Jason Anello
Courses Plus Student 94,610 Points

Hi Shubham,

You're changing the value of $floatOne by reassigning it the result of the multiplication.

You should echo out the multiplication directly. Or you could probably assign it to a new variable and then echo out that new variable.