I personally use Ruby for a lot of general scripting off of the web (e.g., creating GUIs with FxRuby). I went to try and find some Ruby info and the first place I went was the Software Development...

You could also use c.isdigit() instead of c in '123456789' for the first example.

answer = ('7', 'Q', '5', 'H', '9', '4', '3', '8', 'L')
ans = ''.join(answer)
print ans


Should give you 7Q5H9438L. Did this help?

Hello Daniweb,

I've recently begun reading the e-book Squeak by Example. So far, I'm finding the Smalltalk language pretty interesting and much more stimulating than, say, Java. I'm on chapter 3...

I wish I knew the subject matter, I might be able to help you better. I'll try anyway, though :)

For your first issue, you can return a tuple or a list:
def someFunction:
return ("Value1",...

What don't you understand? What are you trying to do?