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Learning Haskell

Name: Anonymous 2011-08-21 20:24

In this list comprehension:



let rightTriangles = [ (a,b,c) | c <- [1..10], b <- [1..c], a <- [1..b], a^2 + b^2 == c^2]

what is the behavior of "1..c" and "1..b"?

Name: Anonymous 2011-08-21 20:31

Haskell on Homosexuals

Name: Anonymous 2011-08-21 21:08

>>1
They are the lists [1, 2, 3, ..., c] and [1, 2, 3, ..., b], respectively.

Name: Anonymous 2011-08-21 23:17

>>1
You know haskell has REPL for a reason.