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PHP PHP Basics Unit Converter Manipulating Numbers

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

:-p

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

$integerTwo = --$integerTwo;

Jonathan Grieve
MOD
Jonathan Grieve
Treehouse Moderator 91,253 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!