I am certain that two versions of Student on Both sides are not same.
I don't see any problem with the code you post. My guess is that Student is not in the same exact package on both sides. So if it is "com.acme.
Student" on desktop, it should also be that on Android.
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.