Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

PHP PHP Basics Unit Converter Manipulating Numbers

It seems that i have the correct answer, but it shows i have made a mistake..

I get the correct results, but it says "Bummer!" and seems i have a mistake but i am not sure where... :[

index.php
<?php

//Place your code below this comment
$integerOne = 1;
$integerTwo = 2;

$integerOne = $integerOne + 5;
$integerTwo -=1;

$floatOne = 1.5;

$newvalue = $integerOne * $floatOne;
echo "Our Result is:";
echo $newvalue;

?>

1 Answer

Patrik Horváth
Patrik Horváth
11,085 Points

you wrong you have done few more steps = more code = no effective code = no job :)

mistake is : echo "Our Result is:";

you have to echo result but String is not result :)

for example customer tell you i want Tomato Juice but you bring him Tomato Juice with extra coffe, but he dont wanted coffe for free :D

<?php

//Place your code below this comment
$integerOne = 1;
$integerTwo = 2;

$integerOne += 5;
$integerTwo--;

$floatOne = 1.5;

echo ($integerOne * $floatOne);
?>