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PHP PHP Basics Unit Converter Manipulating Numbers

Ben Koconis
Ben Koconis
2,737 Points

Question regarding Challenge Task 3 of 3 PHP basics

These is my code leading up to my incorrect answer:

$integerOne=1; $integerTwo=2;

$integerOne=$integerOne+5; $integerTwo=$integerTwo-1; $floatOne=1.5;

When I type in the below section code for the final question it asks if I am sure I multiplied correctly; not sure what I did wrong.

var_dump ($integerOne * $floatOne);

index.php
<?php

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

$integerOne=$integerOne+5;
  $integerTwo=$integerTwo-1;
$floatOne=1.5;
var_dump ($integerOne * $floatOne);



?>

2 Answers

Julian Gutierrez
Julian Gutierrez
19,201 Points

Try echoing your result rather than using var_dump.

Ben Koconis
Ben Koconis
2,737 Points

Hey, thanks much, Julian.