8 lines
196 B
Haskell
8 lines
196 B
Haskell
|
import Data.Array.IO
|
||
|
|
|
||
|
|
main = do arr <- newArray (1,10) 37 :: IO (IOArray Int Int)
|
||
|
|
a <- readArray arr 1
|
||
|
|
writeArray arr 1 64
|
||
|
|
b <- readArray arr 1
|
||
|
|
print (a,b)
|