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Jeff Jones
3,928 PointsPHP
So I'm on a challenge question and I'm confused.
Question:
Create a third variable named fullName that combines the $firstName and $lastName variables to make the string Rasmus Lerdorf.
My code:
<?php
//Place your code below this comment $firstName="Rasmus"; $lastName = "Lerdorf"; ?>
Thanks!
2 Answers
Steven Parker
231,269 PointsThe code you begin with (shown here) defines "$firstName" and "$lastName" variables.
For this challenge, you'll create another variable named "$fullName", and use the other two variables to store a value in it. Using the concatenation operator ("."), you can join the other names plus put a space between them.
Jeff Jones
3,928 PointsFor some reason, it's still not letting me do it, though.
Here is the code I put:
<?php
//Place your code below this comment $firstName = "Rasmus"; $lastName = "Lerdorf"; $fullName = $firstName . $lastName; ?>
I thought this concatenated $firstName & $lastName, and combined the two variables with a space, but for some reason, the test isn't accepting the answer.
Steven Parker
231,269 PointsThe concatenation operator doesn't add anything. But you can place a literal space (in quotes) between the names and combine it with an additional operator.
And when posting code, preserve the appearance by using Markdown formatting.