Zad1
szyfrCezara :: Int -> String -> String
szyfrCezara n = map shiftChar
where
literki = ['a'..'z']
alphaLoop = cycle literki
shiftChar c = head
$ drop (length literki + n)
$ dropWhile (/= c) alphaLoop
:l main.hs
zad2
biemi :: (RealFloat a) => a -> a -> String
biemi waga wzrost
| waga / wzrost ^ 2 <= 18.5 = "Zjedz cos!"
| waga / wzrost ^ 2 <= 25.0 = "normalnosc jest overrated"
| waga / wzrost ^ 2 <= 30.0 = "grubasek"
| otherwise = "Moby dick tak na ciebie wolaja"
Zad3
pierwiastki a b c = if d < 0 then error "0" else (x, y)
where
x = e + sqrt d / (2 * a)
y = e - sqrt d / (2 * a)
d = b * b - 4 * a * c
e = - b / (2 * a)
zad 4
listaDzielnik :: Int -> [Int]
listaDzielnik n = [d | d <-[1..n], mod n d ==0]
czyPierwsza :: Int -> Bool
czyPierwsza n = if (listaDzielnik n == [1,n]) then True else False
{"html5":"htmlmixed","css":"css","javascript":"javascript","php":"php","python":"python","ruby":"ruby","lua":"text\/x-lua","bash":"text\/x-sh","go":"go","c":"text\/x-csrc","cpp":"text\/x-c++src","diff":"diff","latex":"stex","sql":"sql","xml":"xml","apl":"apl","asterisk":"asterisk","c_loadrunner":"text\/x-csrc","c_mac":"text\/x-csrc","coffeescript":"text\/x-coffeescript","csharp":"text\/x-csharp","d":"d","ecmascript":"javascript","erlang":"erlang","groovy":"text\/x-groovy","haskell":"text\/x-haskell","haxe":"text\/x-haxe","html4strict":"htmlmixed","java":"text\/x-java","java5":"text\/x-java","jquery":"javascript","mirc":"mirc","mysql":"sql","ocaml":"text\/x-ocaml","pascal":"text\/x-pascal","perl":"perl","perl6":"perl","plsql":"sql","properties":"text\/x-properties","q":"text\/x-q","scala":"scala","scheme":"text\/x-scheme","tcl":"text\/x-tcl","vb":"text\/x-vb","verilog":"text\/x-verilog","yaml":"text\/x-yaml","z80":"text\/x-z80"}