PHP Calculating future date by adding days to a variable date

Question

I was looking at this post, and it is close to what I need: PHP - How to count 60 days from the add date

However, in that post, the calculation is performed by addi

Answer 1

Suppose today's date is

date_default_timezone_set('Asia/Calcutta');
$today=date("Y-m-d");

And i can add 10 days in current date as follows :

$date_afte_10_days = date('Y-m-d', strtotime("$today +10 days"));