From: Gennady Bystritsky <Gennady.Bystritsky@...>
Date: 2009-11-12T01:21:16+09:00
Subject: Re: Need a bit of help


On Nov 10, 2009, at 10:10 PM, Brian Geds wrote:

> Hey guys im trying to get this to work but I can't for reason, can you
> look over it and tell me the problem, the first part will work 1-9 but
> when I do the array variable to 1-1000 I cant seem to get it to do it.

Looks like we have another kid with the same homework. It is becoming pretty popular here ;-). Please look through yesterday's subjects to find a relevant discussion. Or even better -- think harder for yourself.

Gennady.


> Please Help heres the code
> 
> # def roman_numeral(number)
>  # result = ''
>  # if number > 5
>    # result = 'V' + 'I' * (number - 5)
>  # else
>    # result = 'I' * number
>  # end
> # return result
> # end
> # (1..9).each() do |my_number|
> # puts roman_numeral(my_number)
> # end
> 
> $numerals = [
> [1000, 'M'],
> [500, 'D'],
> [100, 'C'],
> [50, 'L'],
> [10, 'X'],
> [5, 'V'],
> [1, 'I']
> ]
> def roman_numeral(number)
>  $numerals.each do |decimal, numeral|
> # do something interesting with each decimal, numeral pair
>  end
> end
> (1..49).each() do |my_number|
> puts roman_numeral(my_number)
> end
> -- 
> Posted via http://www.ruby-forum.com/.
>