How to concatenate multiple string variables using dot(.) operator and show on screen using echo.
Dot operator is used to combine two or multiple strings at a time. With the use of dot operator you can easily merge $string value variables and display them on screen. So here is the complete step by step tutorial for How to Combine/Append two different strings in PHP.
How to Combine/Append two different strings in PHP.
Code for append-two-strings file.
<!doctype html> <html> <head> <meta charset="utf-8"> <title>Append two String in PHP</title> </head> <body> <?php $one = " String - 1 "; $two = " String - 2 "; echo $one . $two ; //Another way : $one .= $two; echo '</br>' . $one; ?> </body> </html>