I'm trying to solve this in java.

This probably sounds silly, but I don't get do I need to use StreamTokenizer as was mentioned in the local java guide? Or I just need to read input char by char?

Are spaces between numbers necessary? And where if they are? Same question for both input and output.

Edited by author 16.05.2013 05:00

Edited by author 16.05.2013 05:01