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Start your free trialConary Beckford
Full Stack JavaScript Techdegree Student 5,046 PointsAny help on displaying this function please?
displaying function
<?php
//Place your code below this comment
$integerOne = 1;
$integerTwo = 2;
$floatOne = 1.5;
var_dump($integerOne += 5);
var_dump($integerTwo -= 1);
var_dump($integerOne * $floatOne);
echo ;
?>
2 Answers
Felipe Giovanni de Moura Santos
23,702 PointsJust check what you're displaying.
var_dump() displays really useful information. But it's a lot more than the challenge is asking.
On Task 2 you must just manipulate the values of the variables $IntegerOne and $IntegerTwo. You don't need var_dump() for that (unless you're curious to see what's happening, in that case, go for it, preview, then comment or delete, ).
On Task 3, you must display the product of $IntegerOne and $floatOne.
<?php
// Task 1 - Create the variables and assign the values.
$integerOne = 1;
$integerTwo = 2;
$floatOne = 1.5;
// Task 2 - Add 5 to $integerOne. Subtract 1 from $integerTwo.
$integerOne += 5;
$integerTwo -= 1;
// Task 3 - Multiply $integerOne by $floatOne and display the results.
echo $integerOne*$floatOne;
// You could even do something like this below. (completely unnecessary on this case, but just for you to know).
// $product = $integerOne * $floatOne;
// echo $product;
?>
Conary Beckford
Full Stack JavaScript Techdegree Student 5,046 PointsThank you for the help.