string concatenation in pphp code example

Example 1: concatenate string php

<?php 

// First String 
$a = 'Hello'; 

// Second String 
$b = 'World!'; 

// Concatenation Of String 
$c = $a.$b; 

// print Concatenate String 
echo " $c \n"; 
?>

Example 2: String Concatenation in PHP

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