PHP How to concatenate the two strings

In this tutorial, we are going to learn about how to concatenate the two strings in PHP.

Concatenation means joining of two strings into a single string.

To concatenate the two strings, we can use the period . concatenation operator in PHP.

Here is an example:

$first  = "hello ";
$second = "king";
$result = $first . $second ;

echo  $result

Output:

hello king

Similarly, we can also use .= operator in PHP.

$name = "john ";
$name .= "james";

echo $name

Output:

john james