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PHP PHP Basics Unit Converter Manipulating Numbers

Posted by yazan ateer
yazan ateer
193 Points

what the wrong

helppp!!!

index.php 
<?php

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

1 Answer

Amber Stevens
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Amber Stevens
Treehouse Project Reviewer
Amber Stevens
.a{fill-rule:evenodd;}techdegree seal-36
Amber Stevens
Treehouse Project Reviewer

So it looks like what you're doing here is resetting the variables. You need to keep your initial variables and then add or subtract. This should work:

<?php
$integerOne = 1;
$integerTwo = 2;
$floatOne = 1.5;

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