#Lessons in haskell
ghci = haskell console myfunctions.hs = haskell file :l myfunctions = load haskel file :r = reload files :set prompt "ghci> " :bowse :? :! clear = clears console
functions:
succ 8 #successor 9
min 9 10 max 100 101 :set prompt "ghci> "
ghci> 92 div 10 #infix function
9
ghci> div 92 10
9
let lostNumbers = [4,8,15,16,23,42] #define list [1,2,3,4] ++ [9,10,11,12] #adding lists "hello" ++ " " ++ "world" #concat strings ['w','o'] ++ ['o','t'] #combine characters 'A':" SMALL CAT" #combine string characters 5:[1,2,3,4,5] #5 gets added to array "Steve Buscemi" !! 6 #get 6th index from string head [5,4,3,2,1] #get the first element in list [1..20] #create a list from 1 to 20 [1,2,3] == 1:2:3:[] #creates a list