PHP Programing language

A string is a combination of letters, numbers, special characters and arithmetic values or individuals. First of all, we have to create string like a variable. There are two procedure to use string in php:

You can store string in a function.
You can store string in a variable.

Example: (Sample example)

<html>
<head>
<title>strings in PHP</title>
</head>
<body>

<?php
$myString = "This is a string...";
echo "Hello World....!!!!<br/>";
echo $myString; 
?>
</body>
</html>

Output:

Strings with Single Quotes & Double Quotes

Single Quotes: This is the simplest way to create strings. It works on server easier and faster. There is no need to read whole string.

Example:

<html>
<head>
<title>single quotes in PHP</title>
</head>
<body>

<?php
 $myString = 'Hello World....!!!!';
 echo 'This is a string<br/>' . $myString ;
?>
</body>
</html>

Output:

Double Quotes: In Double Quotes, You can insert variables directly within the text of the string. The variables were automatically detected and concatenated with the text.

Example:

<html>
<head>
<title>double quotes in PHP</title>
</head>
<body>

<?php
 $myString = "Hello World....!!!!";
 $symbol = "@";
 echo "$myString<br/>";
 echo "This is Arun Kumar $symbol abc PVT. Ltd.";
?>
</body>
</html>