Version numbers are not numbers. How would you explain, for example, Chrome's version 24.0.1312.57?
Dots separate logical numberings, like version, patch, bugfix, etc. So 3.0 goes after 2.0 And 2.0.2 after 2.0.1. And 1.10 after 1.9.
Dots separate logical numberings, like version, patch, bugfix, etc. So 3.0 goes after 2.0 And 2.0.2 after 2.0.1. And 1.10 after 1.9.