Generic Iterator implementation in java?

I'd say that Node. Data is a reference to an Instance object? If that is the case, the compiler can't automatically change an Instance to a T because even though T is an Instance object ( T extends Instance ), any given Instance might not be a T .

I can see two things wrong with this code. One is that you're writing your own List class when there are some perfectly good ones out there already. That's fine for personal study, but should never, ever, ever be done in a real job.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.