How to split a string into 3 parts and make numbers from it in php?

Question

PHP

Hello
Let's say I get a string in the form "1990-03-02"
This is how you see the date, but how can I divide this date into 3 parts?

Answer 1

$res = explode ('-', ваша строка)
Var_dump ($res);
И если не числа то приведи их спомощью (int)