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oscar joven
638 PointsCreate a third string named 'fullName' that combines the $firstName and $lastName variable to make the string "Rasmus Le
Create a third string named 'fullName' that combines the $firstName and $lastName variable to make the string "Rasmus Lerdorf".
<?php
//Place your code below this comment
$firstName = 'Rasmus';
$lastName = 'Lerdorf';
$fullName = '$firstName'
.'$lastName';
echo $fullName;
?>
1 Answer

Ivan Penchev
13,832 PointsWhen you add single quotes around the variable name you confuse the PHP Compiler, because he doesnt read the piece in the quotes as a variable, but rather as content. Ofc there is an exception if you add double quotes the PHP compiler would read the inside of the quotes as content but would substitute all the variable names that it sees. So technically you can have two solutions, which I attach bellow.
$fullName = "$firstName" . " " ."$lastName";
<?php
//Place your code below this comment
$firstName = 'Rasmus';
$lastName = 'Lerdorf';
$fullName = $firstName . " " .$lastName;
echo $fullName;
?>
?>
Vedran Linić
10,050 PointsVedran Linić
10,050 Pointsyou don't need qoutes for string in $fullName. You would write the last piece of code like this $fullName = $firstName . $lastName ;