Campbell Ritchie wrote:He’s a she.
Oops. Didn't even pay attention. Apologies.
She can’t use it
Sure she can. She can use the variable as a flag to indicate that the object has not been created/initialized.
; she can only do things which don’t mind its being null. Things like System.out.println(null);
Well, I didn't say they were good or common uses.
(Side note, you seem to have a funky quote in your post: I'm seeing HTML (XML?) codes for hex 2019.)
I’ve got to have the last word., haven’t I
Oh, so it's a battle of wills then, is it Trebek?