How to round a number to n decimal places in Java?

Use setRoundingMode see linked Javadoc, set the RoundingMode explicitly to handle your issue with the half-even round, then use the format pattern for your required output.

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.