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PHP PHP Basics Unit Converter Manipulating Numbers

Jordi Suriol
Jordi Suriol
788 Points
Posted by Jordi Suriol
Jordi Suriol
788 Points

What is wrong here?

I'm doing well but I receive an error (You havent changed $integerOne)

index.php 
<?php

//Place your code below this comment

$integerOne = 1;
$integerTwo = 2;
$floatOne = 1.5;


$mutiply = $integerOne * $floatOne;
var_dump($multiply); 

?>

2 Answers

Gustavo Marrochi
Gustavo Marrochi
9,258 Points
Gustavo Marrochi
Gustavo Marrochi
9,258 Points

:-p

$integerOne = $integerTwo + $integerTwo + $integerOne + $integerOne;

$integerTwo = --$integerTwo;

Jonathan Grieve
MOD
Jonathan Grieve
Treehouse Moderator 91,252 Points
Jonathan Grieve
Jonathan Grieve
Treehouse Moderator 91,252 Points

You need to make some changes to the integer variables in task 2, before you use the multiply variable. See task 2 for more info on the changes you need to make.

Think about how you can take the value of a variable and then run a calculation on that value. :-)

Good luck!