From 5bdaa1e4ffe40add10f000ee993e6b500c419a37 Mon Sep 17 00:00:00 2001
From: Joe Zhao <ztuowen@gmail.com>
Date: Sat, 9 Aug 2014 10:58:03 +0800
Subject: add files from home for previous chapters and sandboxes

---
 capslock.hs | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 capslock.hs

(limited to 'capslock.hs')

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
-- 
cgit v1.2.3-70-g09d2