On Aug 16, 2007, at 2:57 PM, Wolfgang N?dasi-Donner wrote:

> John Joyce wrote:
>> Hmm... I can turn a number into a character with .chr
>> I can convert my numbers with .to_s(2)  ((where 2 is a radix, or  
>> base))
>> But how do I convert numbers to characters??
>
> I don't understand what you mean - "to_s(b)" builds a string. What do
> you mean by "convert numbers to characters" (example).
>
> Wolfgang N?dasi-Donner
> -- 
> Posted via http://www.ruby-forum.com/.
>
yes it builds a string representation of a number.
I want to take a hex or binary number though and return a character.
0x49 for example is "I"