Okay guys!
I am pritty new to Ruby programing and i need your help.

Is it possibel to ask the program to go back to another program line
number and then proceed from there?

an exampele:

ans1 = gets.chomp <----------------- (proceed from here)
if ans1 == 'black'
  co1 = 0
  puts
  puts 'type in the next color'
  ans2 = gets.chomp
end

if ans1 == 'brown'
  co1 = 1
  puts
  puts 'type in the next color'
  ans2 = gets.chomp
end

if co1 == nil
  puts
  puts 'Not acepted, please retype the color'
  goto.line 1 <------------------------------ (this was just a wild wild
guess)
end
...
...

Do you see what i mean? is this possibel to do. Or is there another way
that I can achieve the same effect?

Any help? Thanks!

-- 
Posted via http://www.ruby-forum.com/.