How does work "get.chomp" in Ruby and how can I use this?

Question

I don't understand. I know, it's easy, but I am not good at this.

Answer 1

On this tutorial it is, to get input in one line

Answer 2

http://www.lauraleeflores.com/blog/what-is-the-difference-between-chomp-and-strip-in-ruby

Answer 3

Thank you.