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Aaron John
203 PointsWhat am I doing wrong?
I created a variable $isIdentical then assigned the var_dump($a==="5") to it.
this is what i was tasked to do, then why is it saying "I cannot see a variable"
<?php
$a = 5;
//Place your code below this comment
$isBoolean = true;
$isIdentical = var_dump($a==="5");
echo $isIdentical;
?>
1 Answer
Tianni Myers
10,453 PointsHey Aaron,
It looks like you wrapped quotations around a number turning into a string and not a numeric value. Try it like this:
$isIdentical = var_dump($a===5);
Aaron John
203 PointsAaron John
203 PointsNop,
<?php $a = 5; //Place your code below this comment $isBoolean = true; $isIdentical = var_dump($a===5);
?>
it's still showing I cannot see a variable named $isIdentical
Tianni Myers
10,453 PointsTianni Myers
10,453 PointsOohh you are trying to var_dump the variable a?
$isIdentical = var_dump($a);Aaron John
203 PointsAaron John
203 PointsI am trying to Create a new variable name $isIdentical. Compare the variable $a as equal and of the same type as the string "5" and assign the results to $isIdentical.