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PHP PHP Basics Unit Converter Manipulating Numbers

Posted by 3lg3
3lg3
13,631 Points

Need help on PHP Basics Challenge Task 3 of 3...multiply $integerOne by $floatOne and display result.

Error message says to use echo not var_dump...which I'm doing. Below are my answers to the three challenges...can't get past the final (3rd) task which is to multiply $integerOne by $floatOne and display the result. I created a variable named $results. Not sure what I'm doing wrong.

<?php //Place your code below this comment $integerOne = 1; $integerTwo = 2; $floatOne = 1.5;

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

$results = $integerOne * $floatOne; echo $results;

?>

index.php 
<?php

//Place your code below this comment
$integerOne = 1;
$integerTwo = 2;
$floatOne = 1.5;

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


$results = $integerOne * $floatOne;
echo $results

?>

1 Answer

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points
KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points

Delete your two var_dump statements and you should pass.