php concatenar += code example

Example 1: String Concatenation in PHP

phpCopy<?php
$mystring1 = "This is the first string. ";
$mystring2 = "This is the second string";
$finalString = sprintf("%s %s", $mystring1, $mystring2);
echo($finalString);
?>

Example 2: String Concatenation in PHP

phpCopy<?php
$mystring1 = "This is the first string. ";
$mystring2 = "This is the second string. ";
$mystring3 = "This is the third string. ";
$mystring4 = "This is the fourth string. ";
$mystring5 = "This is the fifth string.";

$mystring1 .= $mystring2 .= $mystring3 .= $mystring4 .= $mystring5;
echo($mystring1);
?>