Indentation In PHP

Indentation:

It means using Curly brackets { } in programming.

<?php
//indentation two types....1.end of line indentation

$text=15;
if($text==15){     //  here this is the end of line indentation
echo 'The number is really fifteen';
}else{
echo 'The number is not fifteen';
}
//  2.next line indentation

$text=12;
if($text==15)
{     //  here this is the next line indentation
echo 'The number is really fifteen';
}
else
{
echo 'The number is not fifteen';
}
?>

Output:

The number is really fifteen
The number is not fifteen 

Screenshots:

Program:

Output