diff options
Diffstat (limited to 'capslock.hs')
| -rw-r--r-- | capslock.hs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/capslock.hs b/capslock.hs new file mode 100644 index 0000000..be34c83 --- /dev/null +++ b/capslock.hs @@ -0,0 +1,6 @@ +import Control.Monad +import Data.Char + +main = forever $ do + l <- getLine + putStrLn $ map toUpper l |