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Front End Web Development Techdegree Student 21,661 PointsConcatenation
Why do we use format of $firstname.$secondname and use $fullname = $firstname."".$lastname; echo $fullname;
In the later one, why we used "" between two variables?
1 Answer
. Ali
9,799 Points$first_name = "Ammar";
$last_name = "Khan";
$full_name = $first_name.$lastname;
// This will result in AmmarKhan with no space in between the first name and last name
// However if we write it as below
$full_name = $first_name." ".$last_name; // will result in Ammar Khan
hope that helps