Centered output in console

Question

I want that the ouput from something similar like "puts" or "print" is centered in the console.

i currently havn't found a method or command for this in the internet. So:

is there somethinglike this in Ruby and when yes, how I do that?

Answer 1

s = "dragoncreator"
puts s.center(40) # can be modified to any value depending on the width of the console

http://www.java2s.com/Code/Ruby/String/Centerleftjustifyandrightjustifystring.htm

Edit: Just found out. It can also be done using printf,

s = "dragon"
printf "%24s\n", s