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

---
 appendtodo.hs | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 appendtodo.hs

(limited to 'appendtodo.hs')

diff --git a/appendtodo.hs b/appendtodo.hs
new file mode 100644
index 0000000..6c3970c
--- /dev/null
+++ b/appendtodo.hs
@@ -0,0 +1,8 @@
+import System.IO
+
+main = do
+    todoItem <- getLine
+    if null todoItem then return () 
+        else (do 
+            appendFile "todo.txt" (todoItem ++ "\n")
+            main)
-- 
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