Explanation

Hi.

I don't really understand why the answer here is 3. I've tried to illustrate it and I always get to the point when there are two objects in the heap that are no longer refferenced meaning they are eligible to be garbage collected.

Could you help me in understanding this question by thoroughly explaining?

Cheers,

Paweł

As you already have access to our videos, I want to ask if you have gone though our video on garbage collection? If yes, can you please show me a little drawing of what you could made?

I will then try to point out where you might have gotten it wrong, and I'll draw a the correct diagram for you.

Does that sound cool?