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Start your free trialMohib Arsala
7,123 PointsMultiply $integerOne by $floatOne and show the results
//Place your code below this comment $integerOne = 1; $integerTwo = 2; $floatOne = 1.5; var_dump($integerOne += 5); var_dump($integerTwo -= 1); echo $floatOne*$integerOne;
<?php
//Place your code below this comment
$integerOne = 1;
$integerTwo = 2;
$floatOne = 1.5;
var_dump($integerOne += 5);
var_dump($integerTwo -= 1);
echo $floatOne*$integerOne;
?>
2 Answers
Zachary Scott
1,650 PointsTo solve the 3rd challenge, I stored the multiplication in a new "results" variable
<?php
//Place your code below this comment
$integerOne = 1;
$integerTwo = 2;
$floatOne = 1.5;
//Add or Subtract from integers
$integerOne=($integerOne + 5);
$integerTwo=($integerTwo - 1);
//Multiply $integerOne by $floatOne and display the results
$results = $integerOne * $floatOne;
echo $results;
?>
Samuel Zhen
33,571 PointsJust omit the var_dump function. Any reason why you do that?
$integerOne = 1;
$integerTwo = 2;
$floatOne = 1.5;
$integerOne += 5;
$integerTwo -= 1;
echo $floatOne * $integerOne;
Sindiso Nokuthaba Dlamini
2,525 Pointsthis is the answer I wrote but keeps giving me a bummer message