diff --git a/youngjin.han/python-the-hard-way/ex2.py b/youngjin.han/python-the-hard-way/ex2.py
new file mode 100644
index 0000000..6f3b06c
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+++ b/youngjin.han/python-the-hard-way/ex2.py
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+# A comment, this is so you can read your program later.
+# Anything after the # is ignored by python.
+
+print("I could have code like this.") # and the comment after is ignored
+
+# You can also use a comment to "disable" or comment out code:
+# print("This won't run.")
+
+print("This will run.")