poole@CPSC-M-POOLE01 haskell % ghci
GHCi, version 9.4.8: https://www.haskell.org/ghc/  :? for help
ghci> filter (\ x -> (x < 3) || (x > 7)) [1..10]
[1,2,8,9,10]
ghci> myadd = \x y -> x+y
ghci> myadd 3 6
9
ghci> [x^2 | x <- [1..7], x `mod` 2 == 1]
[1,9,25,49]
ghci> [x+y | (x,y) <- [(1,2),(4,3),(5,6)]]
[3,7,11]
ghci> [x+y | (x,y) <- [(1,2),(4,3),(5,6)], x<y]
[3,11]
ghci> dp l1 l2 = sum [x*y | (x,y) <- zip l1 l2]
ghci> dp [1..4] [5,4,3,2,1]
30
ghci> even n = 0 == mod n 2
ghci> [even x | x <- [1,2,3,4,5,6]]
[False,True,False,True,False,True]
ghci> [x | x <- [1,2,3,4,5,6], even x]
[2,4,6]
ghci> :load Lists3
[1 of 1] Compiling Lists3           ( Lists3.hs, interpreted )

Lists3.hs:11:17: error:
    Ambiguous occurrence ‘sum’
    It could refer to
       either ‘Prelude.sum’,
              imported from ‘Prelude’ at Lists3.hs:2:8-13
              (and originally defined in ‘Data.Foldable’)
           or ‘Lists3.sum’, defined at Lists3.hs:10:1
   |
11 | sum (h:t) = h + sum t
   |                 ^^^
Failed, no modules loaded.
ghci> :load Lists3
[1 of 1] Compiling Lists3           ( Lists3.hs, interpreted )

Lists3.hs:11:17: error:
    Ambiguous occurrence ‘sum’
    It could refer to
       either ‘Prelude.sum’,
              imported from ‘Prelude’ at Lists3.hs:2:8-13
              (and originally defined in ‘Data.Foldable’)
           or ‘Lists3.sum’, defined at Lists3.hs:10:1
   |
11 | sum (h:t) = h + sum t
   |                 ^^^
Failed, no modules loaded.
ghci> :load Lists3
[1 of 1] Compiling Lists3           ( Lists3.hs, interpreted )
Ok, one module loaded.
ghci> sm [1..10]
55
ghci> myfoldr (*) 1 [1..10]
3628800
ghci> myfoldr (+) 0 [1..10]
55
ghci> myfoldr (:) [45,55,65] [1..3]
[1,2,3,45,55,65]
ghci> myapp l1 l2 = myfoldr (:) l2 l1
ghci> myapp [45,55,65] [1..3]
[45,55,65,1,2,3]
ghci> myapp2 = flip (myfoldr (:))
ghci> myapp2 [45,55,65] [1..3]
[45,55,65,1,2,3]
ghci> dp l1 l2 = myfoldr (\ (x,y) r -> x*y + r) 0 (zip l1 l2)
ghci> dp [45,55,65] [1..3]
350
ghci> dotprod [1..5] [11..15]
205
ghci> 
Leaving GHCi.
poole@CPSC-M-POOLE01 haskell % cd as1
cd: no such file or directory: as1
poole@CPSC-M-POOLE01 haskell % ghci
GHCi, version 9.4.8: https://www.haskell.org/ghc/  :? for help
ghci> 
Leaving GHCi.
poole@CPSC-M-POOLE01 haskell % cd ../as1
poole@CPSC-M-POOLE01 as1 % ghci
GHCi, version 9.4.8: https://www.haskell.org/ghc/  :? for help
ghci> :l As1sol.hs
[1 of 2] Compiling Main             ( As1sol.hs, interpreted )
Ok, one module loaded.
ghci> wins 0.6 3 3
0.68256
ghci> wins 0.5 2 3
0.6875
ghci> delna 2 'a' "avatar"
["vtar","vatr","avtr"]
ghci>