[Qt-interest] does QT have a garbage collector ?

[knowledge seeker]

Hi,

I have just now started gettting a glimpse of how to make small
programs in QT; out of curosity I wanted to know that whether creating
QWidget objects on heap (using new - operator) require explicit call
to delete, when objects are no longer needed.

Or we can follow "create-and-forget" paradigm, and QT framework is
resposible for the deletion of the object by means of some automatic
garbage collector ?

Regards,
Knowledge Seeker.