Q&A's, tips, howto's
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joejoe
- Posts: 173
- Joined: Thu Jun 25, 2009 5:09 pm
- Location: Denver, USA
Post
by joejoe »
Hi,
I am trying this:
Code: Select all
(set 'abc "8888")
(println abc)
(println (mul 2 abc))
and getting this:
Code: Select all
8888
ERR: value expected in function mul : abc
What would be the way to get values into the mul function?
Thanks!
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rickyboy
- Posts: 607
- Joined: Fri Apr 08, 2005 7:13 pm
- Location: Front Royal, Virginia
Post
by rickyboy »
(λx. x x) (λx. x x)
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joejoe
- Posts: 173
- Joined: Thu Jun 25, 2009 5:09 pm
- Location: Denver, USA
Post
by joejoe »
rickyboy,
You're the man, thanks big!
I hadn't gotten so far as the read-expr, much appreciated! =)