PHP stands for Personal Home Page. PHP also was known as Hypertext processor language. Today, We are going to learn PHP Single Line comment example. Every language provides comment system. A developer must have habits to write down comment before writing the code. So, when another developer starts working or trying to read code his easily understand.
PHP Single Line comment
Every developer must have habits to write the comment. Let’s see, How we can write the single line comment on PHP. So, First of all, We are going to create a PHP file at “C:\xampp\htdocs\first\comment.php” then write the code like
// This code is for printing Hello World!
echo 'Hello World!';
//This code is for sum two values
When we run our example our output something looks like this.
The Comments are not visible to the user. it’s only for developer use. If you face any issue on this example please write the comment below.